20199365994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{294821}}^1$

素因数の和:295446

約数の個数: 32

約数和(自身を含む): 42595882560

約数和(自身を除く): 22396516566

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 601, 1202, 1803, 3606, 11419, 22838, 34257, 68514, 294821, 589642, 884463, 1768926, 5601599, 11203198, 16804797, 33609594, 177187421, 354374842, 531562263, 1063124526, 3366560999, 6733121998, 10099682997, 20199365994]

約数ペア:

[(1, 20199365994), (2, 10099682997), (3, 6733121998), (6, 3366560999), (19, 1063124526), (38, 531562263), (57, 354374842), (114, 177187421), (601, 33609594), (1202, 16804797), (1803, 11203198), (3606, 5601599), (11419, 1768926), (22838, 884463), (34257, 589642), (68514, 294821)]