2009183910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{663097}}^1$

素因数の和:663208

約数の個数: 32

約数和(自身を含む): 4869791712

約数和(自身を除く): 2860607802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 663097, 1326194, 1989291, 3315485, 3978582, 6630970, 9946455, 19892910, 66972797, 133945594, 200918391, 334863985, 401836782, 669727970, 1004591955, 2009183910]

約数ペア:

[(1, 2009183910), (2, 1004591955), (3, 669727970), (5, 401836782), (6, 334863985), (10, 200918391), (15, 133945594), (30, 66972797), (101, 19892910), (202, 9946455), (303, 6630970), (505, 3978582), (606, 3315485), (1010, 1989291), (1515, 1326194), (3030, 663097)]