934785940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223633}}^1$

素因数の和:223672

約数の個数: 48

約数和(自身を含む): 2254230720

約数和(自身を除く): 1319444780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 223633, 447266, 894532, 1118165, 2236330, 2459963, 4249027, 4472660, 4919926, 8498054, 9839852, 12299815, 16996108, 21245135, 24599630, 42490270, 46739297, 49199260, 84980540, 93478594, 186957188, 233696485, 467392970, 934785940]

約数ペア:

[(1, 934785940), (2, 467392970), (4, 233696485), (5, 186957188), (10, 93478594), (11, 84980540), (19, 49199260), (20, 46739297), (22, 42490270), (38, 24599630), (44, 21245135), (55, 16996108), (76, 12299815), (95, 9839852), (110, 8498054), (190, 4919926), (209, 4472660), (220, 4249027), (380, 2459963), (418, 2236330), (836, 1118165), (1045, 894532), (2090, 447266), (4180, 223633)]