2645008449

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{81553}}^1$

素因数の和:82144

約数の個数: 16

約数和(自身を含む): 3718862400

約数和(自身を除く): 1073853951

約数列:

[1, 3, 19, 57, 569, 1707, 10811, 32433, 81553, 244659, 1549507, 4648521, 46403657, 139210971, 881669483, 2645008449]

約数ペア:

[(1, 2645008449), (3, 881669483), (19, 139210971), (57, 46403657), (569, 4648521), (1707, 1549507), (10811, 244659), (32433, 81553)]