2012892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 5548032

約数和(自身を除く): 3535140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 773, 868, 1302, 1546, 2319, 2604, 3092, 4638, 5411, 9276, 10822, 16233, 21644, 23963, 32466, 47926, 64932, 71889, 95852, 143778, 167741, 287556, 335482, 503223, 670964, 1006446, 2012892]

約数ペア:

[(1, 2012892), (2, 1006446), (3, 670964), (4, 503223), (6, 335482), (7, 287556), (12, 167741), (14, 143778), (21, 95852), (28, 71889), (31, 64932), (42, 47926), (62, 32466), (84, 23963), (93, 21644), (124, 16233), (186, 10822), (217, 9276), (372, 5411), (434, 4638), (651, 3092), (773, 2604), (868, 2319), (1302, 1546)]