20229713408

素因数分解:

$2^9\times {\mathrm{39511159}}^1$

素因数の和:39511177

約数の個数: 20

約数和(自身を含む): 40419916680

約数和(自身を除く): 20190203272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 39511159, 79022318, 158044636, 316089272, 632178544, 1264357088, 2528714176, 5057428352, 10114856704, 20229713408]

約数ペア:

[(1, 20229713408), (2, 10114856704), (4, 5057428352), (8, 2528714176), (16, 1264357088), (32, 632178544), (64, 316089272), (128, 158044636), (256, 79022318), (512, 39511159)]