9239180

素因数分解:

$2^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{701}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 19459440

約数和(自身を除く): 10220260

約数列:

[1, 2, 4, 5, 10, 20, 659, 701, 1318, 1402, 2636, 2804, 3295, 3505, 6590, 7010, 13180, 14020, 461959, 923918, 1847836, 2309795, 4619590, 9239180]

約数ペア:

[(1, 9239180), (2, 4619590), (4, 2309795), (5, 1847836), (10, 923918), (20, 461959), (659, 14020), (701, 13180), (1318, 7010), (1402, 6590), (2636, 3505), (2804, 3295)]