2040346370

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{3581}}^1$

素因数の和:4066

約数の個数: 32

約数和(自身を含む): 3704533056

約数和(自身を除く): 1664186686

約数列:

[1, 2, 5, 10, 227, 251, 454, 502, 1135, 1255, 2270, 2510, 3581, 7162, 17905, 35810, 56977, 113954, 284885, 569770, 812887, 898831, 1625774, 1797662, 4064435, 4494155, 8128870, 8988310, 204034637, 408069274, 1020173185, 2040346370]

約数ペア:

[(1, 2040346370), (2, 1020173185), (5, 408069274), (10, 204034637), (227, 8988310), (251, 8128870), (454, 4494155), (502, 4064435), (1135, 1797662), (1255, 1625774), (2270, 898831), (2510, 812887), (3581, 569770), (7162, 284885), (17905, 113954), (35810, 56977)]