2010107230

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{7789}}^1$

素因数の和:8124

約数の個数: 32

約数和(自身を含む): 3664789920

約数和(自身を除く): 1654682690

約数列:

[1, 2, 5, 10, 131, 197, 262, 394, 655, 985, 1310, 1970, 7789, 15578, 25807, 38945, 51614, 77890, 129035, 258070, 1020359, 1534433, 2040718, 3068866, 5101795, 7672165, 10203590, 15344330, 201010723, 402021446, 1005053615, 2010107230]

約数ペア:

[(1, 2010107230), (2, 1005053615), (5, 402021446), (10, 201010723), (131, 15344330), (197, 10203590), (262, 7672165), (394, 5101795), (655, 3068866), (985, 2040718), (1310, 1534433), (1970, 1020359), (7789, 258070), (15578, 129035), (25807, 77890), (38945, 51614)]