19630589027

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{41521}}^1$

素因数の和:41711

約数の個数: 32

約数和(自身を含む): 24753755520

約数和(自身を除く): 5123166493

約数列:

[1, 7, 17, 29, 119, 137, 203, 493, 959, 2329, 3451, 3973, 16303, 27811, 41521, 67541, 290647, 472787, 705857, 1204109, 4940999, 5688377, 8428763, 20469853, 39818639, 96702409, 143288971, 164962933, 676916863, 1154740531, 2804369861, 19630589027]

約数ペア:

[(1, 19630589027), (7, 2804369861), (17, 1154740531), (29, 676916863), (119, 164962933), (137, 143288971), (203, 96702409), (493, 39818639), (959, 20469853), (2329, 8428763), (3451, 5688377), (3973, 4940999), (16303, 1204109), (27811, 705857), (41521, 472787), (67541, 290647)]