2018489206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{11261}}^1$

素因数の和:11424

約数の個数: 32

約数和(自身を含む): 3283999200

約数和(自身を除く): 1265509994

約数列:

[1, 2, 19, 38, 53, 89, 106, 178, 1007, 1691, 2014, 3382, 4717, 9434, 11261, 22522, 89623, 179246, 213959, 427918, 596833, 1002229, 1193666, 2004458, 11339827, 19042351, 22679654, 38084702, 53118137, 106236274, 1009244603, 2018489206]

約数ペア:

[(1, 2018489206), (2, 1009244603), (19, 106236274), (38, 53118137), (53, 38084702), (89, 22679654), (106, 19042351), (178, 11339827), (1007, 2004458), (1691, 1193666), (2014, 1002229), (3382, 596833), (4717, 427918), (9434, 213959), (11261, 179246), (22522, 89623)]