2868758882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{290419}}^1$

素因数の和:290881

約数の個数: 16

約数和(自身を含む): 4704804000

約数和(自身を除く): 1836045118

約数列:

[1, 2, 11, 22, 449, 898, 4939, 9878, 290419, 580838, 3194609, 6389218, 130398131, 260796262, 1434379441, 2868758882]

約数ペア:

[(1, 2868758882), (2, 1434379441), (11, 260796262), (22, 130398131), (449, 6389218), (898, 3194609), (4939, 580838), (9878, 290419)]