2034353648

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1609457}}^1$

素因数の和:1609544

約数の個数: 20

約数和(自身を含む): 3991455840

約数和(自身を除く): 1957102192

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1609457, 3218914, 6437828, 12875656, 25751312, 127147103, 254294206, 508588412, 1017176824, 2034353648]

約数ペア:

[(1, 2034353648), (2, 1017176824), (4, 508588412), (8, 254294206), (16, 127147103), (79, 25751312), (158, 12875656), (316, 6437828), (632, 3218914), (1264, 1609457)]