2021567402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{151247}}^1$

素因数の和:151453

約数の個数: 16

約数和(自身を含む): 3125388672

約数和(自身を除く): 1103821270

約数列:

[1, 2, 41, 82, 163, 326, 6683, 13366, 151247, 302494, 6201127, 12402254, 24653261, 49306522, 1010783701, 2021567402]

約数ペア:

[(1, 2021567402), (2, 1010783701), (41, 49306522), (82, 24653261), (163, 12402254), (326, 6201127), (6683, 302494), (13366, 151247)]