2023341860

素因数分解:

$2^2\times 5^1\times {\mathrm{6551}}^1\times {\mathrm{15443}}^1$

素因数の和:22003

約数の個数: 24

約数和(自身を含む): 4249941696

約数和(自身を除く): 2226599836

約数列:

[1, 2, 4, 5, 10, 20, 6551, 13102, 15443, 26204, 30886, 32755, 61772, 65510, 77215, 131020, 154430, 308860, 101167093, 202334186, 404668372, 505835465, 1011670930, 2023341860]

約数ペア:

[(1, 2023341860), (2, 1011670930), (4, 505835465), (5, 404668372), (10, 202334186), (20, 101167093), (6551, 308860), (13102, 154430), (15443, 131020), (26204, 77215), (30886, 65510), (32755, 61772)]