2017892079

素因数分解:

$3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{23227}}^1$

素因数の和:23444

約数の個数: 36

約数和(自身を含む): 3407965704

約数和(自身を除く): 1390073625

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 197, 441, 591, 1379, 1773, 4137, 9653, 12411, 23227, 28959, 69681, 86877, 162589, 209043, 487767, 1138123, 1463301, 3414369, 4575719, 10243107, 13727157, 32030033, 41181471, 96090099, 224210231, 288270297, 672630693, 2017892079]

約数ペア:

[(1, 2017892079), (3, 672630693), (7, 288270297), (9, 224210231), (21, 96090099), (49, 41181471), (63, 32030033), (147, 13727157), (197, 10243107), (441, 4575719), (591, 3414369), (1379, 1463301), (1773, 1138123), (4137, 487767), (9653, 209043), (12411, 162589), (23227, 86877), (28959, 69681)]