2113702930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{47297}}^1$

素因数の和:47454

約数の個数: 32

約数和(自身を含む): 3933301680

約数和(自身を除く): 1819598750

約数列:

[1, 2, 5, 10, 41, 82, 109, 205, 218, 410, 545, 1090, 4469, 8938, 22345, 44690, 47297, 94594, 236485, 472970, 1939177, 3878354, 5155373, 9695885, 10310746, 19391770, 25776865, 51553730, 211370293, 422740586, 1056851465, 2113702930]

約数ペア:

[(1, 2113702930), (2, 1056851465), (5, 422740586), (10, 211370293), (41, 51553730), (82, 25776865), (109, 19391770), (205, 10310746), (218, 9695885), (410, 5155373), (545, 3878354), (1090, 1939177), (4469, 472970), (8938, 236485), (22345, 94594), (44690, 47297)]