19364708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14197}}^1$

素因数の和:14243

約数の個数: 24

約数和(自身を含む): 38164224

約数和(自身を除く): 18799516

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 14197, 28394, 56788, 156167, 312334, 440107, 624668, 880214, 1760428, 4841177, 9682354, 19364708]

約数ペア:

[(1, 19364708), (2, 9682354), (4, 4841177), (11, 1760428), (22, 880214), (31, 624668), (44, 440107), (62, 312334), (124, 156167), (341, 56788), (682, 28394), (1364, 14197)]