2247489010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{15313}}^1$

素因数の和:16462

約数の個数: 32

約数和(自身を含む): 4360814640

約数和(自身を除く): 2113325630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1129, 2258, 5645, 11290, 14677, 15313, 29354, 30626, 73385, 76565, 146770, 153130, 199069, 398138, 995345, 1990690, 17288377, 34576754, 86441885, 172883770, 224748901, 449497802, 1123744505, 2247489010]

約数ペア:

[(1, 2247489010), (2, 1123744505), (5, 449497802), (10, 224748901), (13, 172883770), (26, 86441885), (65, 34576754), (130, 17288377), (1129, 1990690), (2258, 995345), (5645, 398138), (11290, 199069), (14677, 153130), (15313, 146770), (29354, 76565), (30626, 73385)]