2007882010

素因数分解:

$2^1\times 5^1\times {\mathrm{23269}}^1\times {\mathrm{8629}}^1$

素因数の和:31905

約数の個数: 16

約数和(自身を含む): 3614761800

約数和(自身を除く): 1606879790

約数列:

[1, 2, 5, 10, 8629, 17258, 23269, 43145, 46538, 86290, 116345, 232690, 200788201, 401576402, 1003941005, 2007882010]

約数ペア:

[(1, 2007882010), (2, 1003941005), (5, 401576402), (10, 200788201), (8629, 232690), (17258, 116345), (23269, 86290), (43145, 46538)]