5091980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5417}}^1$

素因数の和:5473

約数の個数: 24

約数和(自身を含む): 10922688

約数和(自身を除く): 5830708

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 5417, 10834, 21668, 27085, 54170, 108340, 254599, 509198, 1018396, 1272995, 2545990, 5091980]

約数ペア:

[(1, 5091980), (2, 2545990), (4, 1272995), (5, 1018396), (10, 509198), (20, 254599), (47, 108340), (94, 54170), (188, 27085), (235, 21668), (470, 10834), (940, 5417)]