17994070066

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1\times {\mathrm{41903}}^1$

素因数の和:42778

約数の個数: 32

約数和(自身を含む): 31719651840

約数和(自身を除く): 13725581774

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 829, 1658, 5803, 11606, 30673, 41903, 61346, 83806, 214711, 293321, 429422, 586642, 1550411, 3100822, 10852877, 21705754, 34737587, 69475174, 243163109, 486326218, 1285290719, 2570581438, 8997035033, 17994070066]

約数ペア:

[(1, 17994070066), (2, 8997035033), (7, 2570581438), (14, 1285290719), (37, 486326218), (74, 243163109), (259, 69475174), (518, 34737587), (829, 21705754), (1658, 10852877), (5803, 3100822), (11606, 1550411), (30673, 586642), (41903, 429422), (61346, 293321), (83806, 214711)]