20588588

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7219}}^1$

素因数の和:7277

約数の個数: 24

約数和(自身を含む): 38814720

約数和(自身を除く): 18226132

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 7219, 14438, 28876, 166037, 223789, 332074, 447578, 664148, 895156, 5147147, 10294294, 20588588]

約数ペア:

[(1, 20588588), (2, 10294294), (4, 5147147), (23, 895156), (31, 664148), (46, 447578), (62, 332074), (92, 223789), (124, 166037), (713, 28876), (1426, 14438), (2852, 7219)]