20248545878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{141359}}^1$

素因数の和:141772

約数の個数: 32

約数和(自身を含む): 35174891520

約数和(自身を除く): 14926345642

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 383, 766, 4213, 6511, 8426, 13022, 71621, 141359, 143242, 282718, 1554949, 2403103, 3109898, 4806206, 26434133, 52868266, 54140497, 108280994, 595545467, 920388449, 1191090934, 1840776898, 10124272939, 20248545878]

約数ペア:

[(1, 20248545878), (2, 10124272939), (11, 1840776898), (17, 1191090934), (22, 920388449), (34, 595545467), (187, 108280994), (374, 54140497), (383, 52868266), (766, 26434133), (4213, 4806206), (6511, 3109898), (8426, 2403103), (13022, 1554949), (71621, 282718), (141359, 143242)]