20183108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14797}}^1$

素因数の和:14843

約数の個数: 24

約数和(自身を含む): 39777024

約数和(自身を除く): 19593916

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 14797, 29594, 59188, 162767, 325534, 458707, 651068, 917414, 1834828, 5045777, 10091554, 20183108]

約数ペア:

[(1, 20183108), (2, 10091554), (4, 5045777), (11, 1834828), (22, 917414), (31, 651068), (44, 458707), (62, 325534), (124, 162767), (341, 59188), (682, 29594), (1364, 14797)]