1902005244

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{403309}}^1$

素因数の和:403450

約数の個数: 36

約数和(自身を含む): 4844559720

約数和(自身を除く): 2942554476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 403309, 806618, 1209927, 1613236, 2419854, 3629781, 4839708, 7259562, 14519124, 52833479, 105666958, 158500437, 211333916, 317000874, 475501311, 634001748, 951002622, 1902005244]

約数ペア:

[(1, 1902005244), (2, 951002622), (3, 634001748), (4, 475501311), (6, 317000874), (9, 211333916), (12, 158500437), (18, 105666958), (36, 52833479), (131, 14519124), (262, 7259562), (393, 4839708), (524, 3629781), (786, 2419854), (1179, 1613236), (1572, 1209927), (2358, 806618), (4716, 403309)]