2019018140192

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{798662239}}^1$

素因数の和:798662328

約数の個数: 24

約数和(自身を含む): 4025257689600

約数和(自身を除く): 2006239549408

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 798662239, 1597324478, 3194648956, 6389297912, 12778595824, 25557191648, 63094316881, 126188633762, 252377267524, 504754535048, 1009509070096, 2019018140192]

約数ペア:

[(1, 2019018140192), (2, 1009509070096), (4, 504754535048), (8, 252377267524), (16, 126188633762), (32, 63094316881), (79, 25557191648), (158, 12778595824), (316, 6389297912), (632, 3194648956), (1264, 1597324478), (2528, 798662239)]