2021815356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{325889}}^1$

素因数の和:325954

約数の個数: 48

約数和(自身を含む): 5255953920

約数和(自身を除く): 3234138564

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 6204, 325889, 651778, 977667, 1303556, 1955334, 3584779, 3910668, 7169558, 10754337, 14339116, 15316783, 21508674, 30633566, 43017348, 45950349, 61267132, 91900698, 168484613, 183801396, 336969226, 505453839, 673938452, 1010907678, 2021815356]

約数ペア:

[(1, 2021815356), (2, 1010907678), (3, 673938452), (4, 505453839), (6, 336969226), (11, 183801396), (12, 168484613), (22, 91900698), (33, 61267132), (44, 45950349), (47, 43017348), (66, 30633566), (94, 21508674), (132, 15316783), (141, 14339116), (188, 10754337), (282, 7169558), (517, 3910668), (564, 3584779), (1034, 1955334), (1551, 1303556), (2068, 977667), (3102, 651778), (6204, 325889)]