201974330

素因数分解:

$2^1\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{10853}}^1$

素因数の和:12721

約数の個数: 16

約数和(自身を含む): 363782664

約数和(自身を除く): 161808334

約数列:

[1, 2, 5, 10, 1861, 3722, 9305, 10853, 18610, 21706, 54265, 108530, 20197433, 40394866, 100987165, 201974330]

約数ペア:

[(1, 201974330), (2, 100987165), (5, 40394866), (10, 20197433), (1861, 108530), (3722, 54265), (9305, 21706), (10853, 18610)]