4736982820

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2345041}}^1$

素因数の和:2345151

約数の個数: 24

約数和(自身を含む): 10046159928

約数和(自身を除く): 5309177108

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 2345041, 4690082, 9380164, 11725205, 23450410, 46900820, 236849141, 473698282, 947396564, 1184245705, 2368491410, 4736982820]

約数ペア:

[(1, 4736982820), (2, 2368491410), (4, 1184245705), (5, 947396564), (10, 473698282), (20, 236849141), (101, 46900820), (202, 23450410), (404, 11725205), (505, 9380164), (1010, 4690082), (2020, 2345041)]