20180314362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{266449}}^1$

素因数の和:267438

約数の個数: 32

約数和(自身を含む): 43510219200

約数和(自身を除く): 23329904838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 971, 1942, 2913, 5826, 12623, 25246, 37869, 75738, 266449, 532898, 799347, 1598694, 3463837, 6927674, 10391511, 20783022, 258721979, 517443958, 776165937, 1552331874, 3363385727, 6726771454, 10090157181, 20180314362]

約数ペア:

[(1, 20180314362), (2, 10090157181), (3, 6726771454), (6, 3363385727), (13, 1552331874), (26, 776165937), (39, 517443958), (78, 258721979), (971, 20783022), (1942, 10391511), (2913, 6927674), (5826, 3463837), (12623, 1598694), (25246, 799347), (37869, 532898), (75738, 266449)]