2420403713

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53951}}^1$

素因数の和:54017

約数の個数: 32

約数和(自身を含む): 3263016960

約数和(自身を除く): 842613247

約数列:

[1, 7, 13, 17, 29, 91, 119, 203, 221, 377, 493, 1547, 2639, 3451, 6409, 44863, 53951, 377657, 701363, 917167, 1564579, 4909541, 6420169, 10952053, 11923171, 20339527, 26597843, 83462197, 142376689, 186184901, 345771959, 2420403713]

約数ペア:

[(1, 2420403713), (7, 345771959), (13, 186184901), (17, 142376689), (29, 83462197), (91, 26597843), (119, 20339527), (203, 11923171), (221, 10952053), (377, 6420169), (493, 4909541), (1547, 1564579), (2639, 917167), (3451, 701363), (6409, 377657), (44863, 53951)]