4804309420

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2378371}}^1$

素因数の和:2378481

約数の個数: 24

約数和(自身を含む): 10188945648

約数和(自身を除く): 5384636228

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 2378371, 4756742, 9513484, 11891855, 23783710, 47567420, 240215471, 480430942, 960861884, 1201077355, 2402154710, 4804309420]

約数ペア:

[(1, 4804309420), (2, 2402154710), (4, 1201077355), (5, 960861884), (10, 480430942), (20, 240215471), (101, 47567420), (202, 23783710), (404, 11891855), (505, 9513484), (1010, 4756742), (2020, 2378371)]