20116611982

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{2371}}^1\times {\mathrm{53699}}^1$

素因数の和:56151

約数の個数: 16

約数和(自身を含む): 30570336000

約数和(自身を除く): 10453724018

約数列:

[1, 2, 79, 158, 2371, 4742, 53699, 107398, 187309, 374618, 4242221, 8484442, 127320329, 254640658, 10058305991, 20116611982]

約数ペア:

[(1, 20116611982), (2, 10058305991), (79, 254640658), (158, 127320329), (2371, 8484442), (4742, 4242221), (53699, 374618), (107398, 187309)]