1884103490

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1\times {\mathrm{4561}}^1$

素因数の和:5078

約数の個数: 32

約数和(自身を含む): 3434091120

約数和(自身を除く): 1549987630

約数列:

[1, 2, 5, 10, 101, 202, 409, 505, 818, 1010, 2045, 4090, 4561, 9122, 22805, 41309, 45610, 82618, 206545, 413090, 460661, 921322, 1865449, 2303305, 3730898, 4606610, 9327245, 18654490, 188410349, 376820698, 942051745, 1884103490]

約数ペア:

[(1, 1884103490), (2, 942051745), (5, 376820698), (10, 188410349), (101, 18654490), (202, 9327245), (409, 4606610), (505, 3730898), (818, 2303305), (1010, 1865449), (2045, 921322), (4090, 460661), (4561, 413090), (9122, 206545), (22805, 82618), (41309, 45610)]