20565323106

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1543}}^1\times {\mathrm{17491}}^1$

素因数の和:19166

約数の個数: 32

約数和(自身を含む): 41483747328

約数和(自身を除く): 20918424222

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 1543, 3086, 4629, 9258, 17491, 34982, 52473, 104946, 195961, 391922, 587883, 1175766, 2221357, 4442714, 6664071, 13328142, 26988613, 53977226, 80965839, 161931678, 3427553851, 6855107702, 10282661553, 20565323106]

約数ペア:

[(1, 20565323106), (2, 10282661553), (3, 6855107702), (6, 3427553851), (127, 161931678), (254, 80965839), (381, 53977226), (762, 26988613), (1543, 13328142), (3086, 6664071), (4629, 4442714), (9258, 2221357), (17491, 1175766), (34982, 587883), (52473, 391922), (104946, 195961)]