2011302620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4372397}}^1$

素因数の和:4372429

約数の個数: 24

約数和(自身を含む): 4407377184

約数和(自身を除く): 2396074564

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4372397, 8744794, 17489588, 21861985, 43723970, 87447940, 100565131, 201130262, 402260524, 502825655, 1005651310, 2011302620]

約数ペア:

[(1, 2011302620), (2, 1005651310), (4, 502825655), (5, 402260524), (10, 201130262), (20, 100565131), (23, 87447940), (46, 43723970), (92, 21861985), (115, 17489588), (230, 8744794), (460, 4372397)]