18174018

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 37630656

約数和(自身を除く): 19456638

約数列:

[1, 2, 3, 6, 53, 67, 106, 134, 159, 201, 318, 402, 853, 1706, 2559, 3551, 5118, 7102, 10653, 21306, 45209, 57151, 90418, 114302, 135627, 171453, 271254, 342906, 3029003, 6058006, 9087009, 18174018]

約数ペア:

[(1, 18174018), (2, 9087009), (3, 6058006), (6, 3029003), (53, 342906), (67, 271254), (106, 171453), (134, 135627), (159, 114302), (201, 90418), (318, 57151), (402, 45209), (853, 21306), (1706, 10653), (2559, 7102), (3551, 5118)]