20174076

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14369}}^1$

素因数の和:14395

約数の個数: 48

約数和(自身を含む): 56330400

約数和(自身を除く): 36156324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 14369, 28738, 43107, 57476, 86214, 129321, 172428, 186797, 258642, 373594, 387963, 517284, 560391, 747188, 775926, 1120782, 1551852, 1681173, 2241564, 3362346, 5043519, 6724692, 10087038, 20174076]

約数ペア:

[(1, 20174076), (2, 10087038), (3, 6724692), (4, 5043519), (6, 3362346), (9, 2241564), (12, 1681173), (13, 1551852), (18, 1120782), (26, 775926), (27, 747188), (36, 560391), (39, 517284), (52, 387963), (54, 373594), (78, 258642), (108, 186797), (117, 172428), (156, 129321), (234, 86214), (351, 57476), (468, 43107), (702, 28738), (1404, 14369)]