207364355960

素因数分解:

$2^3\times 5^1\times {\mathrm{5184108899}}^1$

素因数の和:5184108910

約数の個数: 16

約数和(自身を含む): 466569801000

約数和(自身を除く): 259205445040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5184108899, 10368217798, 20736435596, 25920544495, 41472871192, 51841088990, 103682177980, 207364355960]

約数ペア:

[(1, 207364355960), (2, 103682177980), (4, 51841088990), (5, 41472871192), (8, 25920544495), (10, 20736435596), (20, 10368217798), (40, 5184108899)]