2052685908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:995

約数の個数: 192

約数和(自身を含む): 6580080640

約数和(自身を除く): 4527394732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 331, 351, 364, 378, 468, 546, 631, 662, 702, 756, 819, 993, 1092, 1262, 1324, 1404, 1638, 1893, 1986, 2317, 2457, 2524, 2979, 3276, 3786, 3972, 4303, 4417, 4634, 4914, 5679, 5958, 6951, 7572, 8203, 8606, 8834, 8937, 9268, 9828, 11358, 11916, 12909, 13251, 13902, 16406, 17037, 17212, 17668, 17874, 20853, 22716, 24609, 25818, 26502, 27804, 30121, 32812, 34074, 35748, 38727, 39753, 41706, 49218, 51636, 53004, 57421, 60242, 62559, 68148, 73827, 77454, 79506, 83412, 90363, 98436, 114842, 116181, 119259, 120484, 125118, 147654, 154908, 159012, 172263, 180726, 208861, 221481, 229684, 232362, 238518, 250236, 271089, 295308, 344526, 361452, 417722, 442962, 464724, 477036, 516789, 542178, 626583, 689052, 813267, 835444, 885924, 1033578, 1084356, 1253166, 1462027, 1550367, 1626534, 1879749, 2067156, 2506332, 2715193, 2924054, 3100734, 3253068, 3759498, 4386081, 5430386, 5639247, 5848108, 6201468, 7518996, 8145579, 8772162, 10860772, 11278494, 13158243, 16291158, 17544324, 19006351, 22556988, 24436737, 26316486, 32582316, 38012702, 39474729, 48873474, 52632972, 57019053, 73310211, 76025404, 78949458, 97746948, 114038106, 146620422, 157898916, 171057159, 228076212, 293240844, 342114318, 513171477, 684228636, 1026342954, 2052685908]

約数ペア:

[(1, 2052685908), (2, 1026342954), (3, 684228636), (4, 513171477), (6, 342114318), (7, 293240844), (9, 228076212), (12, 171057159), (13, 157898916), (14, 146620422), (18, 114038106), (21, 97746948), (26, 78949458), (27, 76025404), (28, 73310211), (36, 57019053), (39, 52632972), (42, 48873474), (52, 39474729), (54, 38012702), (63, 32582316), (78, 26316486), (84, 24436737), (91, 22556988), (108, 19006351), (117, 17544324), (126, 16291158), (156, 13158243), (182, 11278494), (189, 10860772), (234, 8772162), (252, 8145579), (273, 7518996), (331, 6201468), (351, 5848108), (364, 5639247), (378, 5430386), (468, 4386081), (546, 3759498), (631, 3253068), (662, 3100734), (702, 2924054), (756, 2715193), (819, 2506332), (993, 2067156), (1092, 1879749), (1262, 1626534), (1324, 1550367), (1404, 1462027), (1638, 1253166), (1893, 1084356), (1986, 1033578), (2317, 885924), (2457, 835444), (2524, 813267), (2979, 689052), (3276, 626583), (3786, 542178), (3972, 516789), (4303, 477036), (4417, 464724), (4634, 442962), (4914, 417722), (5679, 361452), (5958, 344526), (6951, 295308), (7572, 271089), (8203, 250236), (8606, 238518), (8834, 232362), (8937, 229684), (9268, 221481), (9828, 208861), (11358, 180726), (11916, 172263), (12909, 159012), (13251, 154908), (13902, 147654), (16406, 125118), (17037, 120484), (17212, 119259), (17668, 116181), (17874, 114842), (20853, 98436), (22716, 90363), (24609, 83412), (25818, 79506), (26502, 77454), (27804, 73827), (30121, 68148), (32812, 62559), (34074, 60242), (35748, 57421), (38727, 53004), (39753, 51636), (41706, 49218)]