18759141302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1\times {\mathrm{15493}}^1$

素因数の和:16724

約数の個数: 32

約数和(自身を含む): 31378696704

約数和(自身を除く): 12619555402

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 1171, 2342, 12881, 15493, 25762, 30986, 55037, 110074, 170423, 340846, 605407, 728171, 1210814, 1456342, 8009881, 16019762, 18142303, 36284606, 199565333, 399130666, 852688241, 1705376482, 9379570651, 18759141302]

約数ペア:

[(1, 18759141302), (2, 9379570651), (11, 1705376482), (22, 852688241), (47, 399130666), (94, 199565333), (517, 36284606), (1034, 18142303), (1171, 16019762), (2342, 8009881), (12881, 1456342), (15493, 1210814), (25762, 728171), (30986, 605407), (55037, 340846), (110074, 170423)]