20022410

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{3701}}^1$

素因数の和:4249

約数の個数: 16

約数和(自身を含む): 36116712

約数和(自身を除く): 16094302

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 3701, 5410, 7402, 18505, 37010, 2002241, 4004482, 10011205, 20022410]

約数ペア:

[(1, 20022410), (2, 10011205), (5, 4004482), (10, 2002241), (541, 37010), (1082, 18505), (2705, 7402), (3701, 5410)]