2013765940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5922841}}^1$

素因数の和:5922867

約数の個数: 24

約数和(自身を含む): 4477668552

約数和(自身を除く): 2463902612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5922841, 11845682, 23691364, 29614205, 59228410, 100688297, 118456820, 201376594, 402753188, 503441485, 1006882970, 2013765940]

約数ペア:

[(1, 2013765940), (2, 1006882970), (4, 503441485), (5, 402753188), (10, 201376594), (17, 118456820), (20, 100688297), (34, 59228410), (68, 29614205), (85, 23691364), (170, 11845682), (340, 5922841)]