2019948079752

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{178693213}}^1$

素因数の和:178693382

約数の個数: 48

約数和(自身を含む): 5505537923340

約数和(自身を除く): 3485589843588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 178693213, 357386426, 536079639, 714772852, 1072159278, 1429545704, 1608238917, 2144318556, 3216477834, 4288637112, 6432955668, 12865911336, 28054834441, 56109668882, 84164503323, 112219337764, 168329006646, 224438675528, 252493509969, 336658013292, 504987019938, 673316026584, 1009974039876, 2019948079752]

約数ペア:

[(1, 2019948079752), (2, 1009974039876), (3, 673316026584), (4, 504987019938), (6, 336658013292), (8, 252493509969), (9, 224438675528), (12, 168329006646), (18, 112219337764), (24, 84164503323), (36, 56109668882), (72, 28054834441), (157, 12865911336), (314, 6432955668), (471, 4288637112), (628, 3216477834), (942, 2144318556), (1256, 1608238917), (1413, 1429545704), (1884, 1072159278), (2826, 714772852), (3768, 536079639), (5652, 357386426), (11304, 178693213)]