8103002090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11412679}}^1$

素因数の和:11412757

約数の個数: 16

約数和(自身を含む): 14790833280

約数和(自身を除く): 6687831190

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 11412679, 22825358, 57063395, 114126790, 810300209, 1620600418, 4051501045, 8103002090]

約数ペア:

[(1, 8103002090), (2, 4051501045), (5, 1620600418), (10, 810300209), (71, 114126790), (142, 57063395), (355, 22825358), (710, 11412679)]