2079073664

素因数分解:

$2^7\times {\mathrm{317}}^1\times {\mathrm{51239}}^1$

素因数の和:51570

約数の個数: 32

約数和(自身を含む): 4155051600

約数和(自身を除く): 2075977936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 317, 634, 1268, 2536, 5072, 10144, 20288, 40576, 51239, 102478, 204956, 409912, 819824, 1639648, 3279296, 6558592, 16242763, 32485526, 64971052, 129942104, 259884208, 519768416, 1039536832, 2079073664]

約数ペア:

[(1, 2079073664), (2, 1039536832), (4, 519768416), (8, 259884208), (16, 129942104), (32, 64971052), (64, 32485526), (128, 16242763), (317, 6558592), (634, 3279296), (1268, 1639648), (2536, 819824), (5072, 409912), (10144, 204956), (20288, 102478), (40576, 51239)]