31834476

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1801}}^1$

素因数の和:2302

約数の個数: 36

約数和(自身を含む): 80679144

約数和(自身を除く): 48844668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1801, 1964, 2946, 3602, 4419, 5403, 5892, 7204, 8838, 10806, 16209, 17676, 21612, 32418, 64836, 884291, 1768582, 2652873, 3537164, 5305746, 7958619, 10611492, 15917238, 31834476]

約数ペア:

[(1, 31834476), (2, 15917238), (3, 10611492), (4, 7958619), (6, 5305746), (9, 3537164), (12, 2652873), (18, 1768582), (36, 884291), (491, 64836), (982, 32418), (1473, 21612), (1801, 17676), (1964, 16209), (2946, 10806), (3602, 8838), (4419, 7204), (5403, 5892)]