20191034759

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^2\times {\mathrm{14281}}^1$

素因数の和:14523

約数の個数: 24

約数和(自身を含む): 24660786528

約数和(自身を除く): 4469751769

約数列:

[1, 7, 17, 109, 119, 763, 1853, 11881, 12971, 14281, 83167, 99967, 201977, 242777, 1413839, 1556629, 1699439, 10896403, 26462693, 169672561, 185238851, 1187707927, 2884433537, 20191034759]

約数ペア:

[(1, 20191034759), (7, 2884433537), (17, 1187707927), (109, 185238851), (119, 169672561), (763, 26462693), (1853, 10896403), (11881, 1699439), (12971, 1556629), (14281, 1413839), (83167, 242777), (99967, 201977)]