20216402503

素因数分解:

${\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1571}}^1\times {\mathrm{1693}}^1$

素因数の和:3966

約数の個数: 16

約数和(自身を含む): 22113286272

約数和(自身を除く): 1896883769

約数列:

[1, 11, 691, 1571, 1693, 7601, 17281, 18623, 1085561, 1169863, 2659703, 11941171, 12868493, 29256733, 1837854773, 20216402503]

約数ペア:

[(1, 20216402503), (11, 1837854773), (691, 29256733), (1571, 12868493), (1693, 11941171), (7601, 2659703), (17281, 1169863), (18623, 1085561)]