20124131878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1\times {\mathrm{177841}}^1$

素因数の和:179823

約数の個数: 16

約数和(自身を含む): 31243282560

約数和(自身を除く): 11119150682

約数列:

[1, 2, 29, 58, 1951, 3902, 56579, 113158, 177841, 355682, 5157389, 10314778, 346967791, 693935582, 10062065939, 20124131878]

約数ペア:

[(1, 20124131878), (2, 10062065939), (29, 693935582), (58, 346967791), (1951, 10314778), (3902, 5157389), (56579, 355682), (113158, 177841)]