20047079222

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1\times {\mathrm{153521}}^1$

素因数の和:154231

約数の個数: 16

約数和(自身を含む): 30397356000

約数和(自身を除く): 10350276778

約数列:

[1, 2, 109, 218, 599, 1198, 65291, 130582, 153521, 307042, 16733789, 33467578, 91959079, 183918158, 10023539611, 20047079222]

約数ペア:

[(1, 20047079222), (2, 10023539611), (109, 183918158), (218, 91959079), (599, 33467578), (1198, 16733789), (65291, 307042), (130582, 153521)]