1976144

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1093}}^1$

素因数の和:1214

約数の個数: 20

約数和(自身を含む): 3866196

約数和(自身を除く): 1890052

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1093, 1808, 2186, 4372, 8744, 17488, 123509, 247018, 494036, 988072, 1976144]

約数ペア:

[(1, 1976144), (2, 988072), (4, 494036), (8, 247018), (16, 123509), (113, 17488), (226, 8744), (452, 4372), (904, 2186), (1093, 1808)]