1640804084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{575317}}^1$

素因数の和:575375

約数の個数: 24

約数和(自身を含む): 3092909568

約数和(自身を除く): 1452105484

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 575317, 1150634, 2301268, 13232291, 17834827, 26464582, 35669654, 52929164, 71339308, 410201021, 820402042, 1640804084]

約数ペア:

[(1, 1640804084), (2, 820402042), (4, 410201021), (23, 71339308), (31, 52929164), (46, 35669654), (62, 26464582), (92, 17834827), (124, 13232291), (713, 2301268), (1426, 1150634), (2852, 575317)]