2039392

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:742

約数の個数: 24

約数和(自身を含む): 4061232

約数和(自身を除く): 2021840

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 631, 808, 1262, 1616, 2524, 3232, 5048, 10096, 20192, 63731, 127462, 254924, 509848, 1019696, 2039392]

約数ペア:

[(1, 2039392), (2, 1019696), (4, 509848), (8, 254924), (16, 127462), (32, 63731), (101, 20192), (202, 10096), (404, 5048), (631, 3232), (808, 2524), (1262, 1616)]