20165043225677

素因数分解:

$7^1\times {\mathrm{313}}^1\times {\mathrm{43579}}^1\times {\mathrm{211193}}^1$

素因数の和:255092

約数の個数: 16

約数和(自身を含む): 23120032314240

約数和(自身を除く): 2954989088563

約数列:

[1, 7, 313, 2191, 43579, 211193, 305053, 1478351, 13640227, 66103409, 95481589, 462723863, 9203579747, 64425058229, 2880720460811, 20165043225677]

約数ペア:

[(1, 20165043225677), (7, 2880720460811), (313, 64425058229), (2191, 9203579747), (43579, 462723863), (211193, 95481589), (305053, 66103409), (1478351, 13640227)]