2019467906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{3643}}^1\times {\mathrm{8941}}^1$

素因数の和:12617

約数の個数: 16

約数和(自身を含む): 3128126208

約数和(自身を除く): 1108658302

約数列:

[1, 2, 31, 62, 3643, 7286, 8941, 17882, 112933, 225866, 277171, 554342, 32572063, 65144126, 1009733953, 2019467906]

約数ペア:

[(1, 2019467906), (2, 1009733953), (31, 65144126), (62, 32572063), (3643, 554342), (7286, 277171), (8941, 225866), (17882, 112933)]