2008227796

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{507641}}^1$

素因数の和:507711

約数の個数: 24

約数和(自身を含む): 3752489664

約数和(自身を除く): 1744261868

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 507641, 1015282, 2030564, 11675743, 21828563, 23351486, 43657126, 46702972, 87314252, 502056949, 1004113898, 2008227796]

約数ペア:

[(1, 2008227796), (2, 1004113898), (4, 502056949), (23, 87314252), (43, 46702972), (46, 43657126), (86, 23351486), (92, 21828563), (172, 11675743), (989, 2030564), (1978, 1015282), (3956, 507641)]