2017164016

素因数分解:

$2^4\times 7^1\times {\mathrm{653}}^1\times {\mathrm{27581}}^1$

素因数の和:28249

約数の個数: 40

約数和(自身を含む): 4473579744

約数和(自身を除く): 2456415728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 653, 1306, 2612, 4571, 5224, 9142, 10448, 18284, 27581, 36568, 55162, 73136, 110324, 193067, 220648, 386134, 441296, 772268, 1544536, 3089072, 18010393, 36020786, 72041572, 126072751, 144083144, 252145502, 288166288, 504291004, 1008582008, 2017164016]

約数ペア:

[(1, 2017164016), (2, 1008582008), (4, 504291004), (7, 288166288), (8, 252145502), (14, 144083144), (16, 126072751), (28, 72041572), (56, 36020786), (112, 18010393), (653, 3089072), (1306, 1544536), (2612, 772268), (4571, 441296), (5224, 386134), (9142, 220648), (10448, 193067), (18284, 110324), (27581, 73136), (36568, 55162)]