2200396610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{10301}}^1$

素因数の和:10870

約数の個数: 32

約数和(自身を含む): 4065498864

約数和(自身を除く): 1865102254

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 521, 1042, 2605, 5210, 10301, 20602, 21361, 42722, 51505, 103010, 106805, 213610, 422341, 844682, 2111705, 4223410, 5366821, 10733642, 26834105, 53668210, 220039661, 440079322, 1100198305, 2200396610]

約数ペア:

[(1, 2200396610), (2, 1100198305), (5, 440079322), (10, 220039661), (41, 53668210), (82, 26834105), (205, 10733642), (410, 5366821), (521, 4223410), (1042, 2111705), (2605, 844682), (5210, 422341), (10301, 213610), (20602, 106805), (21361, 103010), (42722, 51505)]