1993660338

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{977}}^1\times {\mathrm{1879}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 4015589760

約数和(自身を除く): 2021929422

約数列:

[1, 2, 3, 6, 181, 362, 543, 977, 1086, 1879, 1954, 2931, 3758, 5637, 5862, 11274, 176837, 340099, 353674, 530511, 680198, 1020297, 1061022, 1835783, 2040594, 3671566, 5507349, 11014698, 332276723, 664553446, 996830169, 1993660338]

約数ペア:

[(1, 1993660338), (2, 996830169), (3, 664553446), (6, 332276723), (181, 11014698), (362, 5507349), (543, 3671566), (977, 2040594), (1086, 1835783), (1879, 1061022), (1954, 1020297), (2931, 680198), (3758, 530511), (5637, 353674), (5862, 340099), (11274, 176837)]