2103173842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{521}}^1\times {\mathrm{2383}}^1$

素因数の和:2935

約数の個数: 48

約数和(自身を含む): 3972278016

約数和(自身を除く): 1869104174

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 521, 847, 1042, 1694, 2383, 3647, 4766, 5731, 7294, 11462, 16681, 26213, 33362, 40117, 52426, 63041, 80234, 126082, 183491, 288343, 366982, 441287, 576686, 882574, 1241543, 2018401, 2483086, 4036802, 8690801, 13656973, 17381602, 27313946, 95598811, 150226703, 191197622, 300453406, 1051586921, 2103173842]

約数ペア:

[(1, 2103173842), (2, 1051586921), (7, 300453406), (11, 191197622), (14, 150226703), (22, 95598811), (77, 27313946), (121, 17381602), (154, 13656973), (242, 8690801), (521, 4036802), (847, 2483086), (1042, 2018401), (1694, 1241543), (2383, 882574), (3647, 576686), (4766, 441287), (5731, 366982), (7294, 288343), (11462, 183491), (16681, 126082), (26213, 80234), (33362, 63041), (40117, 52426)]