2009422072

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{677029}}^1$

素因数の和:677095

約数の個数: 32

約数和(自身を含む): 4387154400

約数和(自身を除く): 2377732328

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 677029, 1354058, 2708116, 4739203, 5416232, 9478406, 18956812, 35882537, 37913624, 71765074, 143530148, 251177759, 287060296, 502355518, 1004711036, 2009422072]

約数ペア:

[(1, 2009422072), (2, 1004711036), (4, 502355518), (7, 287060296), (8, 251177759), (14, 143530148), (28, 71765074), (53, 37913624), (56, 35882537), (106, 18956812), (212, 9478406), (371, 5416232), (424, 4739203), (742, 2708116), (1484, 1354058), (2968, 677029)]