19358682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1475

約数の個数: 64

約数和(自身を含む): 49351680

約数和(自身を除く): 29992998

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1427, 1938, 2261, 2854, 4281, 4522, 6783, 8562, 9989, 13566, 19978, 24259, 27113, 29967, 48518, 54226, 59934, 72777, 81339, 145554, 162678, 169813, 189791, 339626, 379582, 460921, 509439, 569373, 921842, 1018878, 1138746, 1382763, 2765526, 3226447, 6452894, 9679341, 19358682]

約数ペア:

[(1, 19358682), (2, 9679341), (3, 6452894), (6, 3226447), (7, 2765526), (14, 1382763), (17, 1138746), (19, 1018878), (21, 921842), (34, 569373), (38, 509439), (42, 460921), (51, 379582), (57, 339626), (102, 189791), (114, 169813), (119, 162678), (133, 145554), (238, 81339), (266, 72777), (323, 59934), (357, 54226), (399, 48518), (646, 29967), (714, 27113), (798, 24259), (969, 19978), (1427, 13566), (1938, 9989), (2261, 8562), (2854, 6783), (4281, 4522)]