2485237232

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{272983}}^1$

素因数の和:273560

約数の個数: 20

約数和(自身を含む): 4823627280

約数和(自身を除く): 2338390048

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4552, 9104, 272983, 545966, 1091932, 2183864, 4367728, 155327327, 310654654, 621309308, 1242618616, 2485237232]

約数ペア:

[(1, 2485237232), (2, 1242618616), (4, 621309308), (8, 310654654), (16, 155327327), (569, 4367728), (1138, 2183864), (2276, 1091932), (4552, 545966), (9104, 272983)]