1964710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 3942432

約数和(自身を除く): 1977722

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 337, 530, 583, 674, 1166, 1685, 2915, 3370, 3707, 5830, 7414, 17861, 18535, 35722, 37070, 89305, 178610, 196471, 392942, 982355, 1964710]

約数ペア:

[(1, 1964710), (2, 982355), (5, 392942), (10, 196471), (11, 178610), (22, 89305), (53, 37070), (55, 35722), (106, 18535), (110, 17861), (265, 7414), (337, 5830), (530, 3707), (583, 3370), (674, 2915), (1166, 1685)]