20181470014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{9689}}^1\times {\mathrm{45281}}^1$

素因数の和:54995

約数の個数: 16

約数和(自身を含む): 31592345760

約数和(自身を除く): 11410875746

約数列:

[1, 2, 23, 46, 9689, 19378, 45281, 90562, 222847, 445694, 1041463, 2082926, 438727609, 877455218, 10090735007, 20181470014]

約数ペア:

[(1, 20181470014), (2, 10090735007), (23, 877455218), (46, 438727609), (9689, 2082926), (19378, 1041463), (45281, 445694), (90562, 222847)]