1946207864

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{195089}}^1$

素因数の和:195167

約数の個数: 32

約数和(自身を含む): 3862782000

約数和(自身を除く): 1916574136

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4988, 9976, 195089, 390178, 780356, 1560712, 5657581, 8388827, 11315162, 16777654, 22630324, 33555308, 45260648, 67110616, 243275983, 486551966, 973103932, 1946207864]

約数ペア:

[(1, 1946207864), (2, 973103932), (4, 486551966), (8, 243275983), (29, 67110616), (43, 45260648), (58, 33555308), (86, 22630324), (116, 16777654), (172, 11315162), (232, 8388827), (344, 5657581), (1247, 1560712), (2494, 780356), (4988, 390178), (9976, 195089)]