1968021210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{516541}}^1$

素因数の和:516678

約数の個数: 32

約数和(自身を含む): 4760451072

約数和(自身を除く): 2792429862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 516541, 1033082, 1549623, 2582705, 3099246, 5165410, 7748115, 15496230, 65600707, 131201414, 196802121, 328003535, 393604242, 656007070, 984010605, 1968021210]

約数ペア:

[(1, 1968021210), (2, 984010605), (3, 656007070), (5, 393604242), (6, 328003535), (10, 196802121), (15, 131201414), (30, 65600707), (127, 15496230), (254, 7748115), (381, 5165410), (635, 3099246), (762, 2582705), (1270, 1549623), (1905, 1033082), (3810, 516541)]