2509648

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1553}}^1$

素因数の和:1662

約数の個数: 20

約数和(自身を含む): 4913748

約数和(自身を除く): 2404100

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1553, 1616, 3106, 6212, 12424, 24848, 156853, 313706, 627412, 1254824, 2509648]

約数ペア:

[(1, 2509648), (2, 1254824), (4, 627412), (8, 313706), (16, 156853), (101, 24848), (202, 12424), (404, 6212), (808, 3106), (1553, 1616)]