19395894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14897}}^1$

素因数の和:14940

約数の個数: 32

約数和(自身を含む): 45766656

約数和(自身を除く): 26370762

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 14897, 29794, 44691, 89382, 104279, 208558, 312837, 461807, 625674, 923614, 1385421, 2770842, 3232649, 6465298, 9697947, 19395894]

約数ペア:

[(1, 19395894), (2, 9697947), (3, 6465298), (6, 3232649), (7, 2770842), (14, 1385421), (21, 923614), (31, 625674), (42, 461807), (62, 312837), (93, 208558), (186, 104279), (217, 89382), (434, 44691), (651, 29794), (1302, 14897)]