1749763390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{4799}}^1$

素因数の和:4945

約数の個数: 48

約数和(自身を含む): 3357676800

約数和(自身を除く): 1607913410

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 361, 505, 722, 1010, 1805, 1919, 3610, 3838, 4799, 9595, 9598, 19190, 23995, 36461, 47990, 72922, 91181, 182305, 182362, 364610, 455905, 484699, 911810, 969398, 1732439, 2423495, 3464878, 4846990, 8662195, 9209281, 17324390, 18418562, 46046405, 92092810, 174976339, 349952678, 874881695, 1749763390]

約数ペア:

[(1, 1749763390), (2, 874881695), (5, 349952678), (10, 174976339), (19, 92092810), (38, 46046405), (95, 18418562), (101, 17324390), (190, 9209281), (202, 8662195), (361, 4846990), (505, 3464878), (722, 2423495), (1010, 1732439), (1805, 969398), (1919, 911810), (3610, 484699), (3838, 455905), (4799, 364610), (9595, 182362), (9598, 182305), (19190, 91181), (23995, 72922), (36461, 47990)]