2571827042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{37831}}^1$

素因数の和:39641

約数の個数: 16

約数和(自身を含む): 4063156800

約数和(自身を除く): 1491329758

約数列:

[1, 2, 19, 38, 1789, 3578, 33991, 37831, 67982, 75662, 718789, 1437578, 67679659, 135359318, 1285913521, 2571827042]

約数ペア:

[(1, 2571827042), (2, 1285913521), (19, 135359318), (38, 67679659), (1789, 1437578), (3578, 718789), (33991, 75662), (37831, 67982)]