9920783630

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2161}}^1\times {\mathrm{2749}}^1$

素因数の和:5084

約数の個数: 32

約数和(自身を含む): 17979192000

約数和(自身を除く): 8058408370

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 2161, 2749, 4322, 5498, 10805, 13745, 21610, 27490, 360887, 459083, 721774, 918166, 1804435, 2295415, 3608870, 4590830, 5940589, 11881178, 29702945, 59405890, 992078363, 1984156726, 4960391815, 9920783630]

約数ペア:

[(1, 9920783630), (2, 4960391815), (5, 1984156726), (10, 992078363), (167, 59405890), (334, 29702945), (835, 11881178), (1670, 5940589), (2161, 4590830), (2749, 3608870), (4322, 2295415), (5498, 1804435), (10805, 918166), (13745, 721774), (21610, 459083), (27490, 360887)]