19672310590

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{496901}}^1$

素因数の和:497052

約数の個数: 32

約数和(自身を含む): 36707144544

約数和(自身を除く): 17034833954

約数列:

[1, 2, 5, 10, 37, 74, 107, 185, 214, 370, 535, 1070, 3959, 7918, 19795, 39590, 496901, 993802, 2484505, 4969010, 18385337, 36770674, 53168407, 91926685, 106336814, 183853370, 265842035, 531684070, 1967231059, 3934462118, 9836155295, 19672310590]

約数ペア:

[(1, 19672310590), (2, 9836155295), (5, 3934462118), (10, 1967231059), (37, 531684070), (74, 265842035), (107, 183853370), (185, 106336814), (214, 91926685), (370, 53168407), (535, 36770674), (1070, 18385337), (3959, 4969010), (7918, 2484505), (19795, 993802), (39590, 496901)]