2014867910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{389723}}^1$

素因数の和:389788

約数の個数: 32

約数和(自身を含む): 4040658432

約数和(自身を除く): 2025790522

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 389723, 779446, 1948615, 3897230, 4286953, 8573906, 18316981, 21434765, 36633962, 42869530, 91584905, 183169810, 201486791, 402973582, 1007433955, 2014867910]

約数ペア:

[(1, 2014867910), (2, 1007433955), (5, 402973582), (10, 201486791), (11, 183169810), (22, 91584905), (47, 42869530), (55, 36633962), (94, 21434765), (110, 18316981), (235, 8573906), (470, 4286953), (517, 3897230), (1034, 1948615), (2585, 779446), (5170, 389723)]