20615705963

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1\times {\mathrm{8069}}^1$

素因数の和:9302

約数の個数: 16

約数和(自身を含む): 21594028800

約数和(自身を除く): 978322837

約数列:

[1, 31, 73, 1129, 2263, 8069, 34999, 82417, 250139, 589037, 2554927, 9109901, 18260147, 282406931, 665022773, 20615705963]

約数ペア:

[(1, 20615705963), (31, 665022773), (73, 282406931), (1129, 18260147), (2263, 9109901), (8069, 2554927), (34999, 589037), (82417, 250139)]