9087663460

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2293}}^1\times {\mathrm{2791}}^1$

素因数の和:5164

約数の個数: 48

約数和(自身を含む): 19368260352

約数和(自身を除く): 10280596892

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2293, 2791, 4586, 5582, 9172, 11164, 11465, 13955, 22930, 27910, 45860, 55820, 162803, 198161, 325606, 396322, 651212, 792644, 814015, 990805, 1628030, 1981610, 3256060, 3963220, 6399763, 12799526, 25599052, 31998815, 63997630, 127995260, 454383173, 908766346, 1817532692, 2271915865, 4543831730, 9087663460]

約数ペア:

[(1, 9087663460), (2, 4543831730), (4, 2271915865), (5, 1817532692), (10, 908766346), (20, 454383173), (71, 127995260), (142, 63997630), (284, 31998815), (355, 25599052), (710, 12799526), (1420, 6399763), (2293, 3963220), (2791, 3256060), (4586, 1981610), (5582, 1628030), (9172, 990805), (11164, 814015), (11465, 792644), (13955, 651212), (22930, 396322), (27910, 325606), (45860, 198161), (55820, 162803)]