20182989322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{857}}^1\times {\mathrm{2213}}^1$

素因数の和:3402

約数の個数: 32

約数和(自身を含む): 32209821072

約数和(自身を除く): 12026831750

約数列:

[1, 2, 17, 34, 313, 626, 857, 1714, 2213, 4426, 5321, 10642, 14569, 29138, 37621, 75242, 268241, 536482, 692669, 1385338, 1896541, 3793082, 4560097, 9120194, 11775373, 23550746, 32241197, 64482394, 593617333, 1187234666, 10091494661, 20182989322]

約数ペア:

[(1, 20182989322), (2, 10091494661), (17, 1187234666), (34, 593617333), (313, 64482394), (626, 32241197), (857, 23550746), (1714, 11775373), (2213, 9120194), (4426, 4560097), (5321, 3793082), (10642, 1896541), (14569, 1385338), (29138, 692669), (37621, 536482), (75242, 268241)]