1840373030

素因数分解:

$2^1\times 5^1\times {\mathrm{2749}}^1\times {\mathrm{66947}}^1$

素因数の和:69703

約数の個数: 16

約数和(自身を含む): 3313926000

約数和(自身を除く): 1473552970

約数列:

[1, 2, 5, 10, 2749, 5498, 13745, 27490, 66947, 133894, 334735, 669470, 184037303, 368074606, 920186515, 1840373030]

約数ペア:

[(1, 1840373030), (2, 920186515), (5, 368074606), (10, 184037303), (2749, 669470), (5498, 334735), (13745, 133894), (27490, 66947)]