2022309890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{11353}}^1$

素因数の和:11786

約数の個数: 32

約数和(自身を含む): 3727745280

約数和(自身を除く): 1705435390

約数列:

[1, 2, 5, 10, 47, 94, 235, 379, 470, 758, 1895, 3790, 11353, 17813, 22706, 35626, 56765, 89065, 113530, 178130, 533591, 1067182, 2667955, 4302787, 5335910, 8605574, 21513935, 43027870, 202230989, 404461978, 1011154945, 2022309890]

約数ペア:

[(1, 2022309890), (2, 1011154945), (5, 404461978), (10, 202230989), (47, 43027870), (94, 21513935), (235, 8605574), (379, 5335910), (470, 4302787), (758, 2667955), (1895, 1067182), (3790, 533591), (11353, 178130), (17813, 113530), (22706, 89065), (35626, 56765)]