1938128538

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4424951}}^1$

素因数の和:4425029

約数の個数: 16

約数和(自身を含む): 3929357376

約数和(自身を除く): 1991228838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 4424951, 8849902, 13274853, 26549706, 323021423, 646042846, 969064269, 1938128538]

約数ペア:

[(1, 1938128538), (2, 969064269), (3, 646042846), (6, 323021423), (73, 26549706), (146, 13274853), (219, 8849902), (438, 4424951)]