19679670283

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{9221}}^1$

素因数の和:9787

約数の個数: 32

約数和(自身を含む): 24788736000

約数和(自身を除く): 5109065717

約数列:

[1, 7, 13, 47, 91, 329, 499, 611, 3493, 4277, 6487, 9221, 23453, 45409, 64547, 119873, 164171, 304889, 433387, 839111, 2134223, 3033709, 4601279, 5634031, 32208953, 39438217, 59816627, 216260113, 418716389, 1513820791, 2811381469, 19679670283]

約数ペア:

[(1, 19679670283), (7, 2811381469), (13, 1513820791), (47, 418716389), (91, 216260113), (329, 59816627), (499, 39438217), (611, 32208953), (3493, 5634031), (4277, 4601279), (6487, 3033709), (9221, 2134223), (23453, 839111), (45409, 433387), (64547, 304889), (119873, 164171)]