19600876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{829}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 35975520

約数和(自身を除く): 16374644

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 829, 1028, 1658, 3316, 5911, 11822, 19067, 23644, 38134, 76268, 213053, 426106, 852212, 4900219, 9800438, 19600876]

約数ペア:

[(1, 19600876), (2, 9800438), (4, 4900219), (23, 852212), (46, 426106), (92, 213053), (257, 76268), (514, 38134), (829, 23644), (1028, 19067), (1658, 11822), (3316, 5911)]