2038495874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{5021}}^1\times {\mathrm{11941}}^1$

素因数の和:16981

約数の個数: 16

約数和(自身を含む): 3238527096

約数和(自身を除く): 1200031222

約数列:

[1, 2, 17, 34, 5021, 10042, 11941, 23882, 85357, 170714, 202997, 405994, 59955761, 119911522, 1019247937, 2038495874]

約数ペア:

[(1, 2038495874), (2, 1019247937), (17, 119911522), (34, 59955761), (5021, 405994), (10042, 202997), (11941, 170714), (23882, 85357)]