2378424170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 4407812640

約数和(自身を除く): 2029388470

約数列:

[1, 2, 5, 10, 43, 86, 215, 307, 419, 430, 614, 838, 1535, 1849, 2095, 3070, 3698, 4190, 9245, 13201, 18017, 18490, 26402, 36034, 66005, 90085, 128633, 132010, 180170, 257266, 567643, 643165, 774731, 1135286, 1286330, 1549462, 2838215, 3873655, 5531219, 5676430, 7747310, 11062438, 27656095, 55312190, 237842417, 475684834, 1189212085, 2378424170]

約数ペア:

[(1, 2378424170), (2, 1189212085), (5, 475684834), (10, 237842417), (43, 55312190), (86, 27656095), (215, 11062438), (307, 7747310), (419, 5676430), (430, 5531219), (614, 3873655), (838, 2838215), (1535, 1549462), (1849, 1286330), (2095, 1135286), (3070, 774731), (3698, 643165), (4190, 567643), (9245, 257266), (13201, 180170), (18017, 132010), (18490, 128633), (26402, 90085), (36034, 66005)]