1427156918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{6311}}^1$

素因数の和:6884

約数の個数: 32

約数和(自身を含む): 2463194880

約数和(自身を除く): 1036037962

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 541, 1082, 5951, 6311, 10279, 11902, 12622, 20558, 69421, 113069, 119909, 138842, 226138, 239818, 1318999, 2637998, 3414251, 6828502, 37556761, 64870769, 75113522, 129741538, 713578459, 1427156918]

約数ペア:

[(1, 1427156918), (2, 713578459), (11, 129741538), (19, 75113522), (22, 64870769), (38, 37556761), (209, 6828502), (418, 3414251), (541, 2637998), (1082, 1318999), (5951, 239818), (6311, 226138), (10279, 138842), (11902, 119909), (12622, 113069), (20558, 69421)]