104104990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49811}}^1$

素因数の和:49848

約数の個数: 32

約数和(自身を含む): 215187840

約数和(自身を除く): 111082850

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 49811, 99622, 249055, 498110, 547921, 946409, 1095842, 1892818, 2739605, 4732045, 5479210, 9464090, 10410499, 20820998, 52052495, 104104990]

約数ペア:

[(1, 104104990), (2, 52052495), (5, 20820998), (10, 10410499), (11, 9464090), (19, 5479210), (22, 4732045), (38, 2739605), (55, 1892818), (95, 1095842), (110, 946409), (190, 547921), (209, 498110), (418, 249055), (1045, 99622), (2090, 49811)]