20259710643

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1203571}}^1$

素因数の和:1203786

約数の個数: 16

約数和(自身を含む): 28038413312

約数和(自身を除く): 7778702669

約数列:

[1, 3, 31, 93, 181, 543, 5611, 16833, 1203571, 3610713, 37310701, 111932103, 217846351, 653539053, 6753236881, 20259710643]

約数ペア:

[(1, 20259710643), (3, 6753236881), (31, 653539053), (93, 217846351), (181, 111932103), (543, 37310701), (5611, 3610713), (16833, 1203571)]