2904647042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1211279}}^1$

素因数の和:1211401

約数の個数: 16

約数和(自身を含む): 4796668800

約数和(自身を除く): 1892021758

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 1211279, 2422558, 13324069, 26648138, 132029411, 264058822, 1452323521, 2904647042]

約数ペア:

[(1, 2904647042), (2, 1452323521), (11, 264058822), (22, 132029411), (109, 26648138), (218, 13324069), (1199, 2422558), (2398, 1211279)]