19366935368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1477039}}^1$

素因数の和:1477205

約数の個数: 32

約数和(自身を含む): 39880080000

約数和(自身を除く): 20513144632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 6556, 13112, 1477039, 2954078, 5908156, 11816312, 16247429, 32494858, 64989716, 129979432, 220078811, 440157622, 880315244, 1760630488, 2420866921, 4841733842, 9683467684, 19366935368]

約数ペア:

[(1, 19366935368), (2, 9683467684), (4, 4841733842), (8, 2420866921), (11, 1760630488), (22, 880315244), (44, 440157622), (88, 220078811), (149, 129979432), (298, 64989716), (596, 32494858), (1192, 16247429), (1639, 11816312), (3278, 5908156), (6556, 2954078), (13112, 1477039)]