20432811190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10926637}}^1$

素因数の和:10926672

約数の個数: 32

約数和(自身を含む): 42482768544

約数和(自身を除く): 22049957354

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 10926637, 21853274, 54633185, 109266370, 120193007, 185752829, 240386014, 371505658, 600965035, 928764145, 1201930070, 1857528290, 2043281119, 4086562238, 10216405595, 20432811190]

約数ペア:

[(1, 20432811190), (2, 10216405595), (5, 4086562238), (10, 2043281119), (11, 1857528290), (17, 1201930070), (22, 928764145), (34, 600965035), (55, 371505658), (85, 240386014), (110, 185752829), (170, 120193007), (187, 109266370), (374, 54633185), (935, 21853274), (1870, 10926637)]