20112793791

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1\times {\mathrm{116797}}^1$

素因数の和:117802

約数の個数: 16

約数和(自身を含む): 27285881568

約数和(自身を除く): 7173087777

約数列:

[1, 3, 61, 183, 941, 2823, 57401, 116797, 172203, 350391, 7124617, 21373851, 109905977, 329717931, 6704264597, 20112793791]

約数ペア:

[(1, 20112793791), (3, 6704264597), (61, 329717931), (183, 109905977), (941, 21373851), (2823, 7124617), (57401, 350391), (116797, 172203)]