2100031434

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{121151}}^1$

素因数の和:121272

約数の個数: 40

約数和(自身を含む): 4749643008

約数和(自身を除く): 2649611574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1926, 2889, 5778, 8667, 17334, 121151, 242302, 363453, 726906, 1090359, 2180718, 3271077, 6542154, 9813231, 12963157, 19626462, 25926314, 38889471, 77778942, 116668413, 233336826, 350005239, 700010478, 1050015717, 2100031434]

約数ペア:

[(1, 2100031434), (2, 1050015717), (3, 700010478), (6, 350005239), (9, 233336826), (18, 116668413), (27, 77778942), (54, 38889471), (81, 25926314), (107, 19626462), (162, 12963157), (214, 9813231), (321, 6542154), (642, 3271077), (963, 2180718), (1926, 1090359), (2889, 726906), (5778, 363453), (8667, 242302), (17334, 121151)]