2141660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6299}}^1$

素因数の和:6325

約数の個数: 24

約数和(自身を含む): 4762800

約数和(自身を除く): 2621140

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6299, 12598, 25196, 31495, 62990, 107083, 125980, 214166, 428332, 535415, 1070830, 2141660]

約数ペア:

[(1, 2141660), (2, 1070830), (4, 535415), (5, 428332), (10, 214166), (17, 125980), (20, 107083), (34, 62990), (68, 31495), (85, 25196), (170, 12598), (340, 6299)]