20183324

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4027}}^1$

素因数の和:4217

約数の個数: 24

約数和(自身を含む): 40602240

約数和(自身を除く): 20418916

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 4027, 5012, 8054, 16108, 28189, 56378, 112756, 720833, 1441666, 2883332, 5045831, 10091662, 20183324]

約数ペア:

[(1, 20183324), (2, 10091662), (4, 5045831), (7, 2883332), (14, 1441666), (28, 720833), (179, 112756), (358, 56378), (716, 28189), (1253, 16108), (2506, 8054), (4027, 5012)]