280060202414

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{16529}}^1\times {\mathrm{20123}}^1$

素因数の和:37075

約数の個数: 16

約数和(自身を含む): 421134545520

約数和(自身を除く): 141074343106

約数列:

[1, 2, 421, 842, 16529, 20123, 33058, 40246, 6958709, 8471783, 13917418, 16943566, 332613067, 665226134, 140030101207, 280060202414]

約数ペア:

[(1, 280060202414), (2, 140030101207), (421, 665226134), (842, 332613067), (16529, 16943566), (20123, 13917418), (33058, 8471783), (40246, 6958709)]