1659322972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{1451}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 3141895680

約数和(自身を除く): 1482572708

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 367, 734, 779, 1451, 1468, 1558, 2902, 3116, 5804, 6973, 13946, 15047, 27569, 27892, 30094, 55138, 59491, 60188, 110276, 118982, 237964, 285893, 532517, 571786, 1065034, 1130329, 1143572, 2130068, 2260658, 4521316, 10117823, 20235646, 21833197, 40471292, 43666394, 87332788, 414830743, 829661486, 1659322972]

約数ペア:

[(1, 1659322972), (2, 829661486), (4, 414830743), (19, 87332788), (38, 43666394), (41, 40471292), (76, 21833197), (82, 20235646), (164, 10117823), (367, 4521316), (734, 2260658), (779, 2130068), (1451, 1143572), (1468, 1130329), (1558, 1065034), (2902, 571786), (3116, 532517), (5804, 285893), (6973, 237964), (13946, 118982), (15047, 110276), (27569, 60188), (27892, 59491), (30094, 55138)]