2017491262

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{128519}}^1$

素因数の和:128735

約数の個数: 16

約数和(自身を含む): 3109155840

約数和(自身を除く): 1091664578

約数列:

[1, 2, 47, 94, 167, 334, 7849, 15698, 128519, 257038, 6040393, 12080786, 21462673, 42925346, 1008745631, 2017491262]

約数ペア:

[(1, 2017491262), (2, 1008745631), (47, 42925346), (94, 21462673), (167, 12080786), (334, 6040393), (7849, 257038), (15698, 128519)]