2085156064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{23017}}^1$

素因数の和:23195

約数の個数: 48

約数和(自身を含む): 4350402000

約数和(自身を除く): 2265245936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 149, 152, 298, 304, 596, 608, 1192, 2384, 2831, 4768, 5662, 11324, 22648, 23017, 45296, 46034, 90592, 92068, 184136, 368272, 437323, 736544, 874646, 1749292, 3429533, 3498584, 6859066, 6997168, 13718132, 13994336, 27436264, 54872528, 65161127, 109745056, 130322254, 260644508, 521289016, 1042578032, 2085156064]

約数ペア:

[(1, 2085156064), (2, 1042578032), (4, 521289016), (8, 260644508), (16, 130322254), (19, 109745056), (32, 65161127), (38, 54872528), (76, 27436264), (149, 13994336), (152, 13718132), (298, 6997168), (304, 6859066), (596, 3498584), (608, 3429533), (1192, 1749292), (2384, 874646), (2831, 736544), (4768, 437323), (5662, 368272), (11324, 184136), (22648, 92068), (23017, 90592), (45296, 46034)]