2072531412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{739}}^1$

素因数の和:1146

約数の個数: 144

約数和(自身を含む): 6206054400

約数和(自身を除く): 4133522988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 359, 372, 434, 558, 651, 718, 739, 868, 1077, 1116, 1302, 1436, 1478, 1953, 2154, 2217, 2513, 2604, 2956, 3231, 3906, 4308, 4434, 5026, 5173, 6462, 6651, 7539, 7812, 8868, 10052, 10346, 11129, 12924, 13302, 15078, 15519, 20692, 22258, 22617, 22909, 26604, 30156, 31038, 33387, 44516, 45234, 45818, 46557, 62076, 66774, 68727, 77903, 90468, 91636, 93114, 100161, 133548, 137454, 155806, 160363, 186228, 200322, 206181, 233709, 265301, 274908, 311612, 320726, 400644, 412362, 467418, 481089, 530602, 641452, 701127, 795903, 824724, 934836, 962178, 1061204, 1402254, 1443267, 1591806, 1857107, 1924356, 2387709, 2804508, 2886534, 3183612, 3714214, 4775418, 5571321, 5773068, 7428428, 8224331, 9550836, 11142642, 16448662, 16713963, 22285284, 24672993, 32897324, 33427926, 49345986, 57570317, 66855852, 74018979, 98691972, 115140634, 148037958, 172710951, 230281268, 296075916, 345421902, 518132853, 690843804, 1036265706, 2072531412]

約数ペア:

[(1, 2072531412), (2, 1036265706), (3, 690843804), (4, 518132853), (6, 345421902), (7, 296075916), (9, 230281268), (12, 172710951), (14, 148037958), (18, 115140634), (21, 98691972), (28, 74018979), (31, 66855852), (36, 57570317), (42, 49345986), (62, 33427926), (63, 32897324), (84, 24672993), (93, 22285284), (124, 16713963), (126, 16448662), (186, 11142642), (217, 9550836), (252, 8224331), (279, 7428428), (359, 5773068), (372, 5571321), (434, 4775418), (558, 3714214), (651, 3183612), (718, 2886534), (739, 2804508), (868, 2387709), (1077, 1924356), (1116, 1857107), (1302, 1591806), (1436, 1443267), (1478, 1402254), (1953, 1061204), (2154, 962178), (2217, 934836), (2513, 824724), (2604, 795903), (2956, 701127), (3231, 641452), (3906, 530602), (4308, 481089), (4434, 467418), (5026, 412362), (5173, 400644), (6462, 320726), (6651, 311612), (7539, 274908), (7812, 265301), (8868, 233709), (10052, 206181), (10346, 200322), (11129, 186228), (12924, 160363), (13302, 155806), (15078, 137454), (15519, 133548), (20692, 100161), (22258, 93114), (22617, 91636), (22909, 90468), (26604, 77903), (30156, 68727), (31038, 66774), (33387, 62076), (44516, 46557), (45234, 45818)]