2017014584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{47419}}^1$

素因数の和:47847

約数の個数: 32

約数和(自身を含む): 4082862000

約数和(自身を除く): 2065847416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 409, 818, 1636, 3272, 5317, 10634, 21268, 42536, 47419, 94838, 189676, 379352, 616447, 1232894, 2465788, 4931576, 19394371, 38788742, 77577484, 155154968, 252126823, 504253646, 1008507292, 2017014584]

約数ペア:

[(1, 2017014584), (2, 1008507292), (4, 504253646), (8, 252126823), (13, 155154968), (26, 77577484), (52, 38788742), (104, 19394371), (409, 4931576), (818, 2465788), (1636, 1232894), (3272, 616447), (5317, 379352), (10634, 189676), (21268, 94838), (42536, 47419)]