20601422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14447}}^1$

素因数の和:14503

約数の個数: 16

約数和(自身を含む): 33288192

約数和(自身を除く): 12686770

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 14447, 28894, 332281, 447857, 664562, 895714, 10300711, 20601422]

約数ペア:

[(1, 20601422), (2, 10300711), (23, 895714), (31, 664562), (46, 447857), (62, 332281), (713, 28894), (1426, 14447)]