19302470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{463}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 38085120

約数和(自身を除く): 18782650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 379, 463, 758, 926, 1895, 2315, 3790, 4169, 4630, 5093, 8338, 10186, 20845, 25465, 41690, 50930, 175477, 350954, 877385, 1754770, 1930247, 3860494, 9651235, 19302470]

約数ペア:

[(1, 19302470), (2, 9651235), (5, 3860494), (10, 1930247), (11, 1754770), (22, 877385), (55, 350954), (110, 175477), (379, 50930), (463, 41690), (758, 25465), (926, 20845), (1895, 10186), (2315, 8338), (3790, 5093), (4169, 4630)]