2008607326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{4201}}^1$

素因数の和:4528

約数の個数: 32

約数和(自身を含む): 3335245056

約数和(自身を除く): 1326637730

約数列:

[1, 2, 11, 22, 103, 206, 211, 422, 1133, 2266, 2321, 4201, 4642, 8402, 21733, 43466, 46211, 92422, 239063, 432703, 478126, 865406, 886411, 1772822, 4759733, 9519466, 9750521, 19501042, 91300333, 182600666, 1004303663, 2008607326]

約数ペア:

[(1, 2008607326), (2, 1004303663), (11, 182600666), (22, 91300333), (103, 19501042), (206, 9750521), (211, 9519466), (422, 4759733), (1133, 1772822), (2266, 886411), (2321, 865406), (4201, 478126), (4642, 432703), (8402, 239063), (21733, 92422), (43466, 46211)]