2177980814

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1\times {\mathrm{13633}}^1$

素因数の和:13832

約数の個数: 24

約数和(自身を含む): 3438058512

約数和(自身を除く): 1260077698

約数列:

[1, 2, 23, 46, 151, 302, 529, 1058, 3473, 6946, 13633, 27266, 79879, 159758, 313559, 627118, 2058583, 4117166, 7211857, 14423714, 47347409, 94694818, 1088990407, 2177980814]

約数ペア:

[(1, 2177980814), (2, 1088990407), (23, 94694818), (46, 47347409), (151, 14423714), (302, 7211857), (529, 4117166), (1058, 2058583), (3473, 627118), (6946, 313559), (13633, 159758), (27266, 79879)]