2002073318

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{10889}}^1$

素因数の和:11492

約数の個数: 32

約数和(自身を含む): 3587950080

約数和(自身を除く): 1585876762

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 571, 1142, 3997, 7994, 10889, 13133, 21778, 26266, 76223, 91931, 152446, 183862, 250447, 500894, 1753129, 3506258, 6217619, 12435238, 43523333, 87046666, 143005237, 286010474, 1001036659, 2002073318]

約数ペア:

[(1, 2002073318), (2, 1001036659), (7, 286010474), (14, 143005237), (23, 87046666), (46, 43523333), (161, 12435238), (322, 6217619), (571, 3506258), (1142, 1753129), (3997, 500894), (7994, 250447), (10889, 183862), (13133, 152446), (21778, 91931), (26266, 76223)]