1933469108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{1451}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 3622449600

約数和(自身を除く): 1688980492

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 197, 356, 394, 788, 1451, 1691, 2902, 3382, 3743, 5804, 6764, 7486, 14972, 17533, 27569, 35066, 55138, 70132, 110276, 129139, 258278, 285847, 333127, 516556, 571694, 666254, 1143388, 1332508, 2453641, 4907282, 5431093, 9814564, 10862186, 21724372, 25440383, 50880766, 101761532, 483367277, 966734554, 1933469108]

約数ペア:

[(1, 1933469108), (2, 966734554), (4, 483367277), (19, 101761532), (38, 50880766), (76, 25440383), (89, 21724372), (178, 10862186), (197, 9814564), (356, 5431093), (394, 4907282), (788, 2453641), (1451, 1332508), (1691, 1143388), (2902, 666254), (3382, 571694), (3743, 516556), (5804, 333127), (6764, 285847), (7486, 258278), (14972, 129139), (17533, 110276), (27569, 70132), (35066, 55138)]