1815666775982

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1\times {\mathrm{1327}}^1\times {\mathrm{4813}}^1$

素因数の和:6912

約数の個数: 32

約数和(自身を含む): 2740905818112

約数和(自身を除く): 925239042130

約数列:

[1, 2, 307, 463, 614, 926, 1327, 2654, 4813, 9626, 142141, 284282, 407389, 614401, 814778, 1228802, 1477591, 2228419, 2955182, 4456838, 6386851, 12773702, 188621107, 377242214, 684124633, 1368249266, 1960763257, 2957112013, 3921526514, 5914224026, 907833387991, 1815666775982]

約数ペア:

[(1, 1815666775982), (2, 907833387991), (307, 5914224026), (463, 3921526514), (614, 2957112013), (926, 1960763257), (1327, 1368249266), (2654, 684124633), (4813, 377242214), (9626, 188621107), (142141, 12773702), (284282, 6386851), (407389, 4456838), (614401, 2955182), (814778, 2228419), (1228802, 1477591)]