20122093690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3199061}}^1$

素因数の和:3199122

約数の個数: 32

約数和(自身を含む): 39386851344

約数和(自身を除く): 19264757654

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 3199061, 6398122, 15995305, 31990610, 54384037, 108768074, 118365257, 236730514, 271920185, 543840370, 591826285, 1183652570, 2012209369, 4024418738, 10061046845, 20122093690]

約数ペア:

[(1, 20122093690), (2, 10061046845), (5, 4024418738), (10, 2012209369), (17, 1183652570), (34, 591826285), (37, 543840370), (74, 271920185), (85, 236730514), (170, 118365257), (185, 108768074), (370, 54384037), (629, 31990610), (1258, 15995305), (3145, 6398122), (6290, 3199061)]