2014313180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{46477}}^1$

素因数の和:46694

約数の個数: 48

約数和(自身を含む): 4638132576

約数和(自身を除く): 2623819396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 197, 220, 394, 788, 985, 1970, 2167, 3940, 4334, 8668, 10835, 21670, 43340, 46477, 92954, 185908, 232385, 464770, 511247, 929540, 1022494, 2044988, 2556235, 5112470, 9155969, 10224940, 18311938, 36623876, 45779845, 91559690, 100715659, 183119380, 201431318, 402862636, 503578295, 1007156590, 2014313180]

約数ペア:

[(1, 2014313180), (2, 1007156590), (4, 503578295), (5, 402862636), (10, 201431318), (11, 183119380), (20, 100715659), (22, 91559690), (44, 45779845), (55, 36623876), (110, 18311938), (197, 10224940), (220, 9155969), (394, 5112470), (788, 2556235), (985, 2044988), (1970, 1022494), (2167, 929540), (3940, 511247), (4334, 464770), (8668, 232385), (10835, 185908), (21670, 92954), (43340, 46477)]