2011428

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1016

約数の個数: 36

約数和(自身を含む): 5176080

約数和(自身を除く): 3164652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 947, 1062, 1894, 2124, 2841, 3788, 5682, 8523, 11364, 17046, 34092, 55873, 111746, 167619, 223492, 335238, 502857, 670476, 1005714, 2011428]

約数ペア:

[(1, 2011428), (2, 1005714), (3, 670476), (4, 502857), (6, 335238), (9, 223492), (12, 167619), (18, 111746), (36, 55873), (59, 34092), (118, 17046), (177, 11364), (236, 8523), (354, 5682), (531, 3788), (708, 2841), (947, 2124), (1062, 1894)]