2080209586

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{70121}}^1$

素因数の和:70306

約数の個数: 32

約数和(自身を含む): 3864002688

約数和(自身を除く): 1783793102

約数列:

[1, 2, 7, 13, 14, 26, 91, 163, 182, 326, 1141, 2119, 2282, 4238, 14833, 29666, 70121, 140242, 490847, 911573, 981694, 1823146, 6381011, 11429723, 12762022, 22859446, 80008061, 148586399, 160016122, 297172798, 1040104793, 2080209586]

約数ペア:

[(1, 2080209586), (2, 1040104793), (7, 297172798), (13, 160016122), (14, 148586399), (26, 80008061), (91, 22859446), (163, 12762022), (182, 11429723), (326, 6381011), (1141, 1823146), (2119, 981694), (2282, 911573), (4238, 490847), (14833, 140242), (29666, 70121)]