8045446390

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1979}}^1\times {\mathrm{3947}}^1$

素因数の和:6036

約数の個数: 32

約数和(自身を含む): 14633498880

約数和(自身を除く): 6588052490

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1979, 3947, 3958, 7894, 9895, 19735, 19790, 39470, 203837, 406541, 407674, 813082, 1019185, 2032705, 2038370, 4065410, 7811113, 15622226, 39055565, 78111130, 804544639, 1609089278, 4022723195, 8045446390]

約数ペア:

[(1, 8045446390), (2, 4022723195), (5, 1609089278), (10, 804544639), (103, 78111130), (206, 39055565), (515, 15622226), (1030, 7811113), (1979, 4065410), (3947, 2038370), (3958, 2032705), (7894, 1019185), (9895, 813082), (19735, 407674), (19790, 406541), (39470, 203837)]