2013947222

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{14783}}^1$

素因数の和:15092

約数の個数: 32

約数和(自身を含む): 3559514112

約数和(自身を除く): 1545566890

約数列:

[1, 2, 7, 14, 37, 74, 259, 263, 518, 526, 1841, 3682, 9731, 14783, 19462, 29566, 68117, 103481, 136234, 206962, 546971, 1093942, 3828797, 3887929, 7657594, 7775858, 27215503, 54431006, 143853373, 287706746, 1006973611, 2013947222]

約数ペア:

[(1, 2013947222), (2, 1006973611), (7, 287706746), (14, 143853373), (37, 54431006), (74, 27215503), (259, 7775858), (263, 7657594), (518, 3887929), (526, 3828797), (1841, 1093942), (3682, 546971), (9731, 206962), (14783, 136234), (19462, 103481), (29566, 68117)]