236839390

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{90053}}^1$

素因数の和:90323

約数の個数: 16

約数和(自身を含む): 427936608

約数和(自身を除く): 191097218

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 90053, 180106, 450265, 900530, 23683939, 47367878, 118419695, 236839390]

約数ペア:

[(1, 236839390), (2, 118419695), (5, 47367878), (10, 23683939), (263, 900530), (526, 450265), (1315, 180106), (2630, 90053)]