20215693086

素因数分解:

$2^1\times 3^1\times {\mathrm{6073}}^1\times {\mathrm{554797}}^1$

素因数の和:560875

約数の個数: 16

約数和(自身を含む): 40438116624

約数和(自身を除く): 20222423538

約数列:

[1, 2, 3, 6, 6073, 12146, 18219, 36438, 554797, 1109594, 1664391, 3328782, 3369282181, 6738564362, 10107846543, 20215693086]

約数ペア:

[(1, 20215693086), (2, 10107846543), (3, 6738564362), (6, 3369282181), (6073, 3328782), (12146, 1664391), (18219, 1109594), (36438, 554797)]