1036254220

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{136709}}^1$

素因数の和:137097

約数の個数: 24

約数和(自身を含む): 2181891600

約数和(自身を除く): 1145637380

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 7580, 136709, 273418, 546836, 683545, 1367090, 2734180, 51812711, 103625422, 207250844, 259063555, 518127110, 1036254220]

約数ペア:

[(1, 1036254220), (2, 518127110), (4, 259063555), (5, 207250844), (10, 103625422), (20, 51812711), (379, 2734180), (758, 1367090), (1516, 683545), (1895, 546836), (3790, 273418), (7580, 136709)]