19486598538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4044541}}^1$

素因数の和:4044630

約数の個数: 32

約数和(自身を含む): 43098639552

約数和(自身を除く): 23612041014

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 4044541, 8089082, 12133623, 24267246, 44489951, 88979902, 133469853, 266939706, 295251493, 590502986, 885754479, 1771508958, 3247766423, 6495532846, 9743299269, 19486598538]

約数ペア:

[(1, 19486598538), (2, 9743299269), (3, 6495532846), (6, 3247766423), (11, 1771508958), (22, 885754479), (33, 590502986), (66, 295251493), (73, 266939706), (146, 133469853), (219, 88979902), (438, 44489951), (803, 24267246), (1606, 12133623), (2409, 8089082), (4818, 4044541)]