19066894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7283}}^1$

素因数の和:7320

約数の個数: 32

約数和(自身を含む): 37760256

約数和(自身を除く): 18693362

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 7283, 14566, 50981, 80113, 101962, 123811, 160226, 247622, 560791, 866677, 1121582, 1361921, 1733354, 2723842, 9533447, 19066894]

約数ペア:

[(1, 19066894), (2, 9533447), (7, 2723842), (11, 1733354), (14, 1361921), (17, 1121582), (22, 866677), (34, 560791), (77, 247622), (119, 160226), (154, 123811), (187, 101962), (238, 80113), (374, 50981), (1309, 14566), (2618, 7283)]