9887475986

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2803}}^1\times {\mathrm{41017}}^1$

素因数の和:43865

約数の個数: 16

約数和(自身を含む): 15181910304

約数和(自身を除く): 5294434318

約数列:

[1, 2, 43, 86, 2803, 5606, 41017, 82034, 120529, 241058, 1763731, 3527462, 114970651, 229941302, 4943737993, 9887475986]

約数ペア:

[(1, 9887475986), (2, 4943737993), (43, 229941302), (86, 114970651), (2803, 3527462), (5606, 1763731), (41017, 241058), (82034, 120529)]