20846462

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16363}}^1$

素因数の和:16392

約数の個数: 24

約数和(自身を含む): 39175416

約数和(自身を除く): 18328954

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 16363, 32726, 114541, 212719, 229082, 425438, 801787, 1489033, 1603574, 2978066, 10423231, 20846462]

約数ペア:

[(1, 20846462), (2, 10423231), (7, 2978066), (13, 1603574), (14, 1489033), (26, 801787), (49, 425438), (91, 229082), (98, 212719), (182, 114541), (637, 32726), (1274, 16363)]