2013203847

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1\times {\mathrm{6151}}^1$

素因数の和:7614

約数の個数: 16

約数和(自身を含む): 2720660480

約数和(自身を除く): 707456633

約数列:

[1, 3, 79, 237, 1381, 4143, 6151, 18453, 109099, 327297, 485929, 1457787, 8494531, 25483593, 671067949, 2013203847]

約数ペア:

[(1, 2013203847), (3, 671067949), (79, 25483593), (237, 8494531), (1381, 1457787), (4143, 485929), (6151, 327297), (18453, 109099)]