1953670019

素因数分解:

$7^1\times {\mathrm{73}}^2\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 2294675712

約数和(自身を除く): 341005693

約数列:

[1, 7, 73, 83, 511, 581, 631, 4417, 5329, 6059, 37303, 42413, 46063, 52373, 322441, 366611, 442307, 3096149, 3362599, 3823229, 23538193, 26762603, 279095717, 1953670019]

約数ペア:

[(1, 1953670019), (7, 279095717), (73, 26762603), (83, 23538193), (511, 3823229), (581, 3362599), (631, 3096149), (4417, 442307), (5329, 366611), (6059, 322441), (37303, 52373), (42413, 46063)]