19601792016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21493193}}^1$

素因数の和:21493223

約数の個数: 40

約数和(自身を含む): 53303121120

約数和(自身を除く): 33701329104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 21493193, 42986386, 64479579, 85972772, 128959158, 171945544, 257918316, 343891088, 408370667, 515836632, 816741334, 1031673264, 1225112001, 1633482668, 2450224002, 3266965336, 4900448004, 6533930672, 9800896008, 19601792016]

約数ペア:

[(1, 19601792016), (2, 9800896008), (3, 6533930672), (4, 4900448004), (6, 3266965336), (8, 2450224002), (12, 1633482668), (16, 1225112001), (19, 1031673264), (24, 816741334), (38, 515836632), (48, 408370667), (57, 343891088), (76, 257918316), (114, 171945544), (152, 128959158), (228, 85972772), (304, 64479579), (456, 42986386), (912, 21493193)]