2280457868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{528373}}^1$

素因数の和:528473

約数の個数: 24

約数和(自身を含む): 4349574768

約数和(自身を除く): 2069116900

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 528373, 1056746, 2113492, 6868849, 13737698, 27475396, 43854959, 87709918, 175419836, 570114467, 1140228934, 2280457868]

約数ペア:

[(1, 2280457868), (2, 1140228934), (4, 570114467), (13, 175419836), (26, 87709918), (52, 43854959), (83, 27475396), (166, 13737698), (332, 6868849), (1079, 2113492), (2158, 1056746), (4316, 528373)]