20341661186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1307809}}^1$

素因数の和:1307930

約数の個数: 32

約数和(自身を含む): 38418226560

約数和(自身を除く): 18076565374

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 2222, 7777, 15554, 1307809, 2615618, 9154663, 14385899, 18309326, 28771798, 100701293, 132088709, 201402586, 264177418, 924620963, 1452975799, 1849241926, 2905951598, 10170830593, 20341661186]

約数ペア:

[(1, 20341661186), (2, 10170830593), (7, 2905951598), (11, 1849241926), (14, 1452975799), (22, 924620963), (77, 264177418), (101, 201402586), (154, 132088709), (202, 100701293), (707, 28771798), (1111, 18309326), (1414, 14385899), (2222, 9154663), (7777, 2615618), (15554, 1307809)]