2019412348

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{941}}^1\times {\mathrm{5531}}^1$

素因数の和:6573

約数の個数: 24

約数和(自身を含む): 3574844784

約数和(自身を除く): 1555432436

約数列:

[1, 2, 4, 97, 194, 388, 941, 1882, 3764, 5531, 11062, 22124, 91277, 182554, 365108, 536507, 1073014, 2146028, 5204671, 10409342, 20818684, 504853087, 1009706174, 2019412348]

約数ペア:

[(1, 2019412348), (2, 1009706174), (4, 504853087), (97, 20818684), (194, 10409342), (388, 5204671), (941, 2146028), (1882, 1073014), (3764, 536507), (5531, 365108), (11062, 182554), (22124, 91277)]