20143777802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{13963}}^1$

素因数の和:14414

約数の個数: 32

約数和(自身を含む): 32321856384

約数和(自身を除く): 12178078582

約数列:

[1, 2, 17, 34, 151, 281, 302, 562, 2567, 4777, 5134, 9554, 13963, 27926, 42431, 84862, 237371, 474742, 721327, 1442654, 2108413, 3923603, 4216826, 7847206, 35843021, 66701251, 71686042, 133402502, 592464053, 1184928106, 10071888901, 20143777802]

約数ペア:

[(1, 20143777802), (2, 10071888901), (17, 1184928106), (34, 592464053), (151, 133402502), (281, 71686042), (302, 66701251), (562, 35843021), (2567, 7847206), (4777, 4216826), (5134, 3923603), (9554, 2108413), (13963, 1442654), (27926, 721327), (42431, 474742), (84862, 237371)]