18853098074

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{342821}}^1$

素因数の和:343741

約数の個数: 16

約数和(自身を含む): 29224889856

約数和(自身を除く): 10371791782

約数列:

[1, 2, 31, 62, 887, 1774, 27497, 54994, 342821, 685642, 10627451, 21254902, 304082227, 608164454, 9426549037, 18853098074]

約数ペア:

[(1, 18853098074), (2, 9426549037), (31, 608164454), (62, 304082227), (887, 21254902), (1774, 10627451), (27497, 685642), (54994, 342821)]