20935165742

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{16421}}^1\times {\mathrm{8069}}^1$

素因数の和:24571

約数の個数: 16

約数和(自身を含む): 31806129600

約数和(自身を除く): 10870963858

約数列:

[1, 2, 79, 158, 8069, 16138, 16421, 32842, 637451, 1274902, 1297259, 2594518, 132501049, 265002098, 10467582871, 20935165742]

約数ペア:

[(1, 20935165742), (2, 10467582871), (79, 265002098), (158, 132501049), (8069, 2594518), (16138, 1297259), (16421, 1274902), (32842, 637451)]