1072025140

素因数分解:

$2^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{44189}}^1$

素因数の和:45411

約数の個数: 24

約数和(自身を含む): 2253159720

約数和(自身を除く): 1181134580

約数列:

[1, 2, 4, 5, 10, 20, 1213, 2426, 4852, 6065, 12130, 24260, 44189, 88378, 176756, 220945, 441890, 883780, 53601257, 107202514, 214405028, 268006285, 536012570, 1072025140]

約数ペア:

[(1, 1072025140), (2, 536012570), (4, 268006285), (5, 214405028), (10, 107202514), (20, 53601257), (1213, 883780), (2426, 441890), (4852, 220945), (6065, 176756), (12130, 88378), (24260, 44189)]