2018820726

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2875813}}^1$

素因数の和:2875837

約数の個数: 32

約数和(自身を含む): 4831367520

約数和(自身を除く): 2812546794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2875813, 5751626, 8627439, 17254878, 25882317, 37385569, 51764634, 74771138, 77646951, 112156707, 155293902, 224313414, 336470121, 672940242, 1009410363, 2018820726]

約数ペア:

[(1, 2018820726), (2, 1009410363), (3, 672940242), (6, 336470121), (9, 224313414), (13, 155293902), (18, 112156707), (26, 77646951), (27, 74771138), (39, 51764634), (54, 37385569), (78, 25882317), (117, 17254878), (234, 8627439), (351, 5751626), (702, 2875813)]