202415260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{595339}}^1$

素因数の和:595365

約数の個数: 24

約数和(自身を含む): 450077040

約数和(自身を除く): 247661780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 595339, 1190678, 2381356, 2976695, 5953390, 10120763, 11906780, 20241526, 40483052, 50603815, 101207630, 202415260]

約数ペア:

[(1, 202415260), (2, 101207630), (4, 50603815), (5, 40483052), (10, 20241526), (17, 11906780), (20, 10120763), (34, 5953390), (68, 2976695), (85, 2381356), (170, 1190678), (340, 595339)]