20140185830

素因数分解:

$2^1\times 5^1\times {\mathrm{13901}}^1\times {\mathrm{144883}}^1$

素因数の和:158791

約数の個数: 16

約数和(自身を含む): 36255192624

約数和(自身を除く): 16115006794

約数列:

[1, 2, 5, 10, 13901, 27802, 69505, 139010, 144883, 289766, 724415, 1448830, 2014018583, 4028037166, 10070092915, 20140185830]

約数ペア:

[(1, 20140185830), (2, 10070092915), (5, 4028037166), (10, 2014018583), (13901, 1448830), (27802, 724415), (69505, 289766), (139010, 144883)]