31882068

素因数分解:

$2^2\times 3^2\times {\mathrm{607}}^1\times {\mathrm{1459}}^1$

素因数の和:2076

約数の個数: 36

約数和(自身を含む): 80778880

約数和(自身を除く): 48896812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 607, 1214, 1459, 1821, 2428, 2918, 3642, 4377, 5463, 5836, 7284, 8754, 10926, 13131, 17508, 21852, 26262, 52524, 885613, 1771226, 2656839, 3542452, 5313678, 7970517, 10627356, 15941034, 31882068]

約数ペア:

[(1, 31882068), (2, 15941034), (3, 10627356), (4, 7970517), (6, 5313678), (9, 3542452), (12, 2656839), (18, 1771226), (36, 885613), (607, 52524), (1214, 26262), (1459, 21852), (1821, 17508), (2428, 13131), (2918, 10926), (3642, 8754), (4377, 7284), (5463, 5836)]