1799143190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{17107}}^1$

素因数の和:17936

約数の個数: 32

約数和(自身を含む): 3492084960

約数和(自身を除く): 1692941770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 809, 1618, 4045, 8090, 10517, 17107, 21034, 34214, 52585, 85535, 105170, 171070, 222391, 444782, 1111955, 2223910, 13839563, 27679126, 69197815, 138395630, 179914319, 359828638, 899571595, 1799143190]

約数ペア:

[(1, 1799143190), (2, 899571595), (5, 359828638), (10, 179914319), (13, 138395630), (26, 69197815), (65, 27679126), (130, 13839563), (809, 2223910), (1618, 1111955), (4045, 444782), (8090, 222391), (10517, 171070), (17107, 105170), (21034, 85535), (34214, 52585)]