20262078

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{14249}}^1$

素因数の和:14336

約数の個数: 24

約数和(自身を含む): 44460000

約数和(自身を除く): 24197922

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 14249, 28498, 42747, 85494, 128241, 256482, 1125671, 2251342, 3377013, 6754026, 10131039, 20262078]

約数ペア:

[(1, 20262078), (2, 10131039), (3, 6754026), (6, 3377013), (9, 2251342), (18, 1125671), (79, 256482), (158, 128241), (237, 85494), (474, 42747), (711, 28498), (1422, 14249)]