2021057805942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16040141317}}^1$

素因数の和:16040141332

約数の個数: 24

約数和(自身を含む): 5004524091216

約数和(自身を除く): 2983466285274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16040141317, 32080282634, 48120423951, 96240847902, 112280989219, 144361271853, 224561978438, 288722543706, 336842967657, 673685935314, 1010528902971, 2021057805942]

約数ペア:

[(1, 2021057805942), (2, 1010528902971), (3, 673685935314), (6, 336842967657), (7, 288722543706), (9, 224561978438), (14, 144361271853), (18, 112280989219), (21, 96240847902), (42, 48120423951), (63, 32080282634), (126, 16040141317)]