2072305450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{963863}}^1$

素因数の和:963918

約数の個数: 24

約数和(自身を含む): 3944131488

約数和(自身を除く): 1871826038

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 963863, 1927726, 4819315, 9638630, 24096575, 41446109, 48193150, 82892218, 207230545, 414461090, 1036152725, 2072305450]

約数ペア:

[(1, 2072305450), (2, 1036152725), (5, 414461090), (10, 207230545), (25, 82892218), (43, 48193150), (50, 41446109), (86, 24096575), (215, 9638630), (430, 4819315), (1075, 1927726), (2150, 963863)]