1630366821722

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181729}}^1\times {\mathrm{63179}}^1$

素因数の和:244981

約数の個数: 16

約数和(自身を含む): 2480047502400

約数和(自身を除く): 849680680678

約数列:

[1, 2, 71, 142, 63179, 126358, 181729, 363458, 4485709, 8971418, 12902759, 25805518, 11481456491, 22962912982, 815183410861, 1630366821722]

約数ペア:

[(1, 1630366821722), (2, 815183410861), (71, 22962912982), (142, 11481456491), (63179, 25805518), (126358, 12902759), (181729, 8971418), (363458, 4485709)]