4619850064

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{1368439}}^1$

素因数の和:1368658

約数の個数: 20

約数和(自身を含む): 8993387680

約数和(自身を除く): 4373537616

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 1368439, 2736878, 5473756, 10947512, 21895024, 288740629, 577481258, 1154962516, 2309925032, 4619850064]

約数ペア:

[(1, 4619850064), (2, 2309925032), (4, 1154962516), (8, 577481258), (16, 288740629), (211, 21895024), (422, 10947512), (844, 5473756), (1688, 2736878), (3376, 1368439)]