20345028224

素因数分解:

$2^7\times {\mathrm{3691}}^1\times {\mathrm{43063}}^1$

素因数の和:46768

約数の個数: 32

約数和(自身を含む): 40543033440

約数和(自身を除く): 20198005216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3691, 7382, 14764, 29528, 43063, 59056, 86126, 118112, 172252, 236224, 344504, 472448, 689008, 1378016, 2756032, 5512064, 158945533, 317891066, 635782132, 1271564264, 2543128528, 5086257056, 10172514112, 20345028224]

約数ペア:

[(1, 20345028224), (2, 10172514112), (4, 5086257056), (8, 2543128528), (16, 1271564264), (32, 635782132), (64, 317891066), (128, 158945533), (3691, 5512064), (7382, 2756032), (14764, 1378016), (29528, 689008), (43063, 472448), (59056, 344504), (86126, 236224), (118112, 172252)]