2018401892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1687627}}^1$

素因数の和:1687667

約数の個数: 24

約数和(自身を含む): 3969301056

約数和(自身を除く): 1950899164

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 1687627, 3375254, 6750508, 21939151, 38815421, 43878302, 77630842, 87756604, 155261684, 504600473, 1009200946, 2018401892]

約数ペア:

[(1, 2018401892), (2, 1009200946), (4, 504600473), (13, 155261684), (23, 87756604), (26, 77630842), (46, 43878302), (52, 38815421), (92, 21939151), (299, 6750508), (598, 3375254), (1196, 1687627)]