20222015210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106431659}}^1$

素因数の和:106431685

約数の個数: 16

約数和(自身を含む): 38315397600

約数和(自身を除く): 18093382390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 106431659, 212863318, 532158295, 1064316590, 2022201521, 4044403042, 10111007605, 20222015210]

約数ペア:

[(1, 20222015210), (2, 10111007605), (5, 4044403042), (10, 2022201521), (19, 1064316590), (38, 532158295), (95, 212863318), (190, 106431659)]