2141469252

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26759}}^1$

素因数の和:26807

約数の個数: 120

約数和(自身を含む): 6346401600

約数和(自身を除く): 4204932348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1053, 1404, 1482, 1539, 2052, 2106, 2223, 2964, 3078, 4212, 4446, 6156, 6669, 8892, 13338, 20007, 26676, 26759, 40014, 53518, 80028, 80277, 107036, 160554, 240831, 321108, 347867, 481662, 508421, 695734, 722493, 963324, 1016842, 1043601, 1391468, 1444986, 1525263, 2033684, 2087202, 2167479, 2889972, 3050526, 3130803, 4174404, 4334958, 4575789, 6101052, 6261606, 6609473, 8669916, 9151578, 9392409, 12523212, 13218946, 13727367, 18303156, 18784818, 19828419, 26437892, 27454734, 28177227, 37569636, 39656838, 41182101, 54909468, 56354454, 59485257, 79313676, 82364202, 112708908, 118970514, 164728404, 178455771, 237941028, 356911542, 535367313, 713823084, 1070734626, 2141469252]

約数ペア:

[(1, 2141469252), (2, 1070734626), (3, 713823084), (4, 535367313), (6, 356911542), (9, 237941028), (12, 178455771), (13, 164728404), (18, 118970514), (19, 112708908), (26, 82364202), (27, 79313676), (36, 59485257), (38, 56354454), (39, 54909468), (52, 41182101), (54, 39656838), (57, 37569636), (76, 28177227), (78, 27454734), (81, 26437892), (108, 19828419), (114, 18784818), (117, 18303156), (156, 13727367), (162, 13218946), (171, 12523212), (228, 9392409), (234, 9151578), (247, 8669916), (324, 6609473), (342, 6261606), (351, 6101052), (468, 4575789), (494, 4334958), (513, 4174404), (684, 3130803), (702, 3050526), (741, 2889972), (988, 2167479), (1026, 2087202), (1053, 2033684), (1404, 1525263), (1482, 1444986), (1539, 1391468), (2052, 1043601), (2106, 1016842), (2223, 963324), (2964, 722493), (3078, 695734), (4212, 508421), (4446, 481662), (6156, 347867), (6669, 321108), (8892, 240831), (13338, 160554), (20007, 107036), (26676, 80277), (26759, 80028), (40014, 53518)]