113319980

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{56099}}^1$

素因数の和:56209

約数の個数: 24

約数和(自身を含む): 240332400

約数和(自身を除く): 127012420

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 56099, 112198, 224396, 280495, 560990, 1121980, 5665999, 11331998, 22663996, 28329995, 56659990, 113319980]

約数ペア:

[(1, 113319980), (2, 56659990), (4, 28329995), (5, 22663996), (10, 11331998), (20, 5665999), (101, 1121980), (202, 560990), (404, 280495), (505, 224396), (1010, 112198), (2020, 56099)]