20182666566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3727}}^1\times {\mathrm{39241}}^1$

素因数の和:42996

約数の個数: 32

約数和(自身を含む): 42132722688

約数和(自身を除く): 21950056122

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3727, 7454, 11181, 22362, 39241, 78482, 85721, 117723, 171442, 235446, 257163, 514326, 902543, 1805086, 2707629, 5415258, 146251207, 292502414, 438753621, 877507242, 3363777761, 6727555522, 10091333283, 20182666566]

約数ペア:

[(1, 20182666566), (2, 10091333283), (3, 6727555522), (6, 3363777761), (23, 877507242), (46, 438753621), (69, 292502414), (138, 146251207), (3727, 5415258), (7454, 2707629), (11181, 1805086), (22362, 902543), (39241, 514326), (78482, 257163), (85721, 235446), (117723, 171442)]