18768498342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9805903}}^1$

素因数の和:9805948

約数の個数: 32

約数和(自身を含む): 42361505280

約数和(自身を除く): 23593006938

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 9805903, 19611806, 29417709, 58835418, 107864933, 215729866, 284371187, 323594799, 568742374, 647189598, 853113561, 1706227122, 3128083057, 6256166114, 9384249171, 18768498342]

約数ペア:

[(1, 18768498342), (2, 9384249171), (3, 6256166114), (6, 3128083057), (11, 1706227122), (22, 853113561), (29, 647189598), (33, 568742374), (58, 323594799), (66, 284371187), (87, 215729866), (174, 107864933), (319, 58835418), (638, 29417709), (957, 19611806), (1914, 9805903)]