18442099204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1600321}}^1$

素因数の和:1600435

約数の個数: 24

約数和(自身を含む): 33517143968

約数和(自身を除く): 15075044764

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 11524, 1600321, 3200642, 6401284, 68813803, 107221507, 137627606, 214443014, 275255212, 428886028, 4610524801, 9221049602, 18442099204]

約数ペア:

[(1, 18442099204), (2, 9221049602), (4, 4610524801), (43, 428886028), (67, 275255212), (86, 214443014), (134, 137627606), (172, 107221507), (268, 68813803), (2881, 6401284), (5762, 3200642), (11524, 1600321)]