2013142728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{57571}}^1$

素因数の和:57658

約数の個数: 64

約数和(自身を含む): 5305835520

約数和(自身を除く): 3292692792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 564, 744, 1128, 1457, 2914, 4371, 5828, 8742, 11656, 17484, 34968, 57571, 115142, 172713, 230284, 345426, 460568, 690852, 1381704, 1784701, 2705837, 3569402, 5354103, 5411674, 7138804, 8117511, 10708206, 10823348, 14277608, 16235022, 21416412, 21646696, 32470044, 42832824, 64940088, 83880947, 167761894, 251642841, 335523788, 503285682, 671047576, 1006571364, 2013142728]

約数ペア:

[(1, 2013142728), (2, 1006571364), (3, 671047576), (4, 503285682), (6, 335523788), (8, 251642841), (12, 167761894), (24, 83880947), (31, 64940088), (47, 42832824), (62, 32470044), (93, 21646696), (94, 21416412), (124, 16235022), (141, 14277608), (186, 10823348), (188, 10708206), (248, 8117511), (282, 7138804), (372, 5411674), (376, 5354103), (564, 3569402), (744, 2705837), (1128, 1784701), (1457, 1381704), (2914, 690852), (4371, 460568), (5828, 345426), (8742, 230284), (11656, 172713), (17484, 115142), (34968, 57571)]