2660804584

素因数分解:

$2^3\times {\mathrm{10531}}^1\times {\mathrm{31583}}^1$

素因数の和:42120

約数の個数: 16

約数和(自身を含む): 4989640320

約数和(自身を除く): 2328835736

約数列:

[1, 2, 4, 8, 10531, 21062, 31583, 42124, 63166, 84248, 126332, 252664, 332600573, 665201146, 1330402292, 2660804584]

約数ペア:

[(1, 2660804584), (2, 1330402292), (4, 665201146), (8, 332600573), (10531, 252664), (21062, 126332), (31583, 84248), (42124, 63166)]