2019509210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{14251}}^1$

素因数の和:14678

約数の個数: 32

約数和(自身を含む): 3743373312

約数和(自身を除く): 1723864102

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 383, 766, 1915, 3830, 14171, 14251, 28342, 28502, 70855, 71255, 141710, 142510, 527287, 1054574, 2636435, 5272870, 5458133, 10916266, 27290665, 54581330, 201950921, 403901842, 1009754605, 2019509210]

約数ペア:

[(1, 2019509210), (2, 1009754605), (5, 403901842), (10, 201950921), (37, 54581330), (74, 27290665), (185, 10916266), (370, 5458133), (383, 5272870), (766, 2636435), (1915, 1054574), (3830, 527287), (14171, 142510), (14251, 141710), (28342, 71255), (28502, 70855)]