20631046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1861}}^1$

素因数の和:2127

約数の個数: 16

約数和(自身を含む): 32443488

約数和(自身を除く): 11812442

約数列:

[1, 2, 23, 46, 241, 482, 1861, 3722, 5543, 11086, 42803, 85606, 448501, 897002, 10315523, 20631046]

約数ペア:

[(1, 20631046), (2, 10315523), (23, 897002), (46, 448501), (241, 85606), (482, 42803), (1861, 11086), (3722, 5543)]