2013240836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{41981}}^1$

素因数の和:42635

約数の個数: 24

約数和(自身を含む): 3714567360

約数和(自身を除く): 1701326524

約数列:

[1, 2, 4, 19, 38, 76, 631, 1262, 2524, 11989, 23978, 41981, 47956, 83962, 167924, 797639, 1595278, 3190556, 26490011, 52980022, 105960044, 503310209, 1006620418, 2013240836]

約数ペア:

[(1, 2013240836), (2, 1006620418), (4, 503310209), (19, 105960044), (38, 52980022), (76, 26490011), (631, 3190556), (1262, 1595278), (2524, 797639), (11989, 167924), (23978, 83962), (41981, 47956)]