20163325322

素因数分解:

$2^1\times 7^1\times {\mathrm{7457}}^1\times {\mathrm{193139}}^1$

素因数の和:200605

約数の個数: 16

約数和(自身を含む): 34570514880

約数和(自身を除く): 14407189558

約数列:

[1, 2, 7, 14, 7457, 14914, 52199, 104398, 193139, 386278, 1351973, 2703946, 1440237523, 2880475046, 10081662661, 20163325322]

約数ペア:

[(1, 20163325322), (2, 10081662661), (7, 2880475046), (14, 1440237523), (7457, 2703946), (14914, 1351973), (52199, 386278), (104398, 193139)]