2017889144

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{241}}^1\times {\mathrm{6421}}^1$

素因数の和:6831

約数の個数: 32

約数和(自身を含む): 3823145040

約数和(自身を除く): 1805255896

約数列:

[1, 2, 4, 8, 163, 241, 326, 482, 652, 964, 1304, 1928, 6421, 12842, 25684, 39283, 51368, 78566, 157132, 314264, 1046623, 1547461, 2093246, 3094922, 4186492, 6189844, 8372984, 12379688, 252236143, 504472286, 1008944572, 2017889144]

約数ペア:

[(1, 2017889144), (2, 1008944572), (4, 504472286), (8, 252236143), (163, 12379688), (241, 8372984), (326, 6189844), (482, 4186492), (652, 3094922), (964, 2093246), (1304, 1547461), (1928, 1046623), (6421, 314264), (12842, 157132), (25684, 78566), (39283, 51368)]