1820912072

素因数分解:

$2^3\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{32099}}^1$

素因数の和:33125

約数の個数: 32

約数和(自身を含む): 3905928000

約数和(自身を除く): 2085015928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1013, 2026, 4052, 7091, 8104, 14182, 28364, 32099, 56728, 64198, 128396, 224693, 256792, 449386, 898772, 1797544, 32516287, 65032574, 130065148, 227614009, 260130296, 455228018, 910456036, 1820912072]

約数ペア:

[(1, 1820912072), (2, 910456036), (4, 455228018), (7, 260130296), (8, 227614009), (14, 130065148), (28, 65032574), (56, 32516287), (1013, 1797544), (2026, 898772), (4052, 449386), (7091, 256792), (8104, 224693), (14182, 128396), (28364, 64198), (32099, 56728)]