20124654888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64502099}}^1$

素因数の和:64502121

約数の個数: 32

約数和(自身を含む): 54181764000

約数和(自身を除く): 34057109112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64502099, 129004198, 193506297, 258008396, 387012594, 516016792, 774025188, 838527287, 1548050376, 1677054574, 2515581861, 3354109148, 5031163722, 6708218296, 10062327444, 20124654888]

約数ペア:

[(1, 20124654888), (2, 10062327444), (3, 6708218296), (4, 5031163722), (6, 3354109148), (8, 2515581861), (12, 1677054574), (13, 1548050376), (24, 838527287), (26, 774025188), (39, 516016792), (52, 387012594), (78, 258008396), (104, 193506297), (156, 129004198), (312, 64502099)]