202774310

素因数分解:

$2^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{10501}}^1$

素因数の和:12439

約数の個数: 16

約数和(自身を含む): 365217552

約数和(自身を除く): 162443242

約数列:

[1, 2, 5, 10, 1931, 3862, 9655, 10501, 19310, 21002, 52505, 105010, 20277431, 40554862, 101387155, 202774310]

約数ペア:

[(1, 202774310), (2, 101387155), (5, 40554862), (10, 20277431), (1931, 105010), (3862, 52505), (9655, 21002), (10501, 19310)]