1900839942

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{271471}}^1$

素因数の和:271868

約数の個数: 24

約数和(自身を含む): 4129089120

約数和(自身を除く): 2228249178

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 7002, 271471, 542942, 814413, 1628826, 2443239, 4886478, 105602219, 211204438, 316806657, 633613314, 950419971, 1900839942]

約数ペア:

[(1, 1900839942), (2, 950419971), (3, 633613314), (6, 316806657), (9, 211204438), (18, 105602219), (389, 4886478), (778, 2443239), (1167, 1628826), (2334, 814413), (3501, 542942), (7002, 271471)]