20142904302

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{709607}}^1$

素因数の和:709717

約数の個数: 48

約数和(自身を含む): 46493516160

約数和(自身を除く): 26350611858

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 342, 498, 747, 1494, 1577, 3154, 4731, 9462, 14193, 28386, 709607, 1419214, 2128821, 4257642, 6386463, 12772926, 13482533, 26965066, 40447599, 58897381, 80895198, 117794762, 121342797, 176692143, 242685594, 353384286, 530076429, 1060152858, 1119050239, 2238100478, 3357150717, 6714301434, 10071452151, 20142904302]

約数ペア:

[(1, 20142904302), (2, 10071452151), (3, 6714301434), (6, 3357150717), (9, 2238100478), (18, 1119050239), (19, 1060152858), (38, 530076429), (57, 353384286), (83, 242685594), (114, 176692143), (166, 121342797), (171, 117794762), (249, 80895198), (342, 58897381), (498, 40447599), (747, 26965066), (1494, 13482533), (1577, 12772926), (3154, 6386463), (4731, 4257642), (9462, 2128821), (14193, 1419214), (28386, 709607)]