20216103391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1309927}}^1$

素因数の和:1310022

約数の個数: 16

約数和(自身を含む): 23390074368

約数和(自身を除く): 3173970977

約数列:

[1, 11, 23, 61, 253, 671, 1403, 15433, 1309927, 14409197, 30128321, 79905547, 331411531, 878961017, 1837827581, 20216103391]

約数ペア:

[(1, 20216103391), (11, 1837827581), (23, 878961017), (61, 331411531), (253, 79905547), (671, 30128321), (1403, 14409197), (15433, 1309927)]