19206614012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1190591}}^1$

素因数の和:1190741

約数の個数: 24

約数和(自身を含む): 34836721920

約数和(自身を除く): 15630107908

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 4033, 8066, 16132, 1190591, 2381182, 4762364, 44051867, 88103734, 129774419, 176207468, 259548838, 519097676, 4801653503, 9603307006, 19206614012]

約数ペア:

[(1, 19206614012), (2, 9603307006), (4, 4801653503), (37, 519097676), (74, 259548838), (109, 176207468), (148, 129774419), (218, 88103734), (436, 44051867), (4033, 4762364), (8066, 2381182), (16132, 1190591)]