20151237294

素因数分解:

$2^1\times 3^3\times {\mathrm{373171061}}^1$

素因数の和:373171072

約数の個数: 16

約数和(自身を含む): 44780527440

約数和(自身を除く): 24629290146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373171061, 746342122, 1119513183, 2239026366, 3358539549, 6717079098, 10075618647, 20151237294]

約数ペア:

[(1, 20151237294), (2, 10075618647), (3, 6717079098), (6, 3358539549), (9, 2239026366), (18, 1119513183), (27, 746342122), (54, 373171061)]