2007186488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{13217}}^1$

素因数の和:13727

約数の個数: 32

約数和(自身を含む): 3863885760

約数和(自身を除く): 1856699272

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 463, 926, 1852, 3704, 13217, 18983, 26434, 37966, 52868, 75932, 105736, 151864, 541897, 1083794, 2167588, 4335176, 6119471, 12238942, 24477884, 48955768, 250898311, 501796622, 1003593244, 2007186488]

約数ペア:

[(1, 2007186488), (2, 1003593244), (4, 501796622), (8, 250898311), (41, 48955768), (82, 24477884), (164, 12238942), (328, 6119471), (463, 4335176), (926, 2167588), (1852, 1083794), (3704, 541897), (13217, 151864), (18983, 105736), (26434, 75932), (37966, 52868)]