2053444816

素因数分解:

$2^4\times {\mathrm{2693}}^1\times {\mathrm{47657}}^1$

素因数の和:50358

約数の個数: 20

約数和(自身を含む): 3980110212

約数和(自身を除く): 1926665396

約数列:

[1, 2, 4, 8, 16, 2693, 5386, 10772, 21544, 43088, 47657, 95314, 190628, 381256, 762512, 128340301, 256680602, 513361204, 1026722408, 2053444816]

約数ペア:

[(1, 2053444816), (2, 1026722408), (4, 513361204), (8, 256680602), (16, 128340301), (2693, 762512), (5386, 381256), (10772, 190628), (21544, 95314), (43088, 47657)]