996801730

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1\times {\mathrm{1031}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 1814503680

約数和(自身を除く): 817701950

約数列:

[1, 2, 5, 10, 109, 218, 545, 887, 1031, 1090, 1774, 2062, 4435, 5155, 8870, 10310, 96683, 112379, 193366, 224758, 483415, 561895, 914497, 966830, 1123790, 1828994, 4572485, 9144970, 99680173, 199360346, 498400865, 996801730]

約数ペア:

[(1, 996801730), (2, 498400865), (5, 199360346), (10, 99680173), (109, 9144970), (218, 4572485), (545, 1828994), (887, 1123790), (1031, 966830), (1090, 914497), (1774, 561895), (2062, 483415), (4435, 224758), (5155, 193366), (8870, 112379), (10310, 96683)]