2590208

素因数分解:

$2^9\times {\mathrm{5059}}^1$

素因数の和:5077

約数の個数: 20

約数和(自身を含む): 5176380

約数和(自身を除く): 2586172

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 5059, 10118, 20236, 40472, 80944, 161888, 323776, 647552, 1295104, 2590208]

約数ペア:

[(1, 2590208), (2, 1295104), (4, 647552), (8, 323776), (16, 161888), (32, 80944), (64, 40472), (128, 20236), (256, 10118), (512, 5059)]