2018055276

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{278891}}^1$

素因数の和:278971

約数の個数: 48

約数和(自身を含む): 5310103680

約数和(自身を除く): 3292048404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 278891, 557782, 836673, 1115564, 1673346, 2510019, 3346692, 5020038, 7530057, 10040076, 15060114, 18685697, 30120228, 37371394, 56057091, 74742788, 112114182, 168171273, 224228364, 336342546, 504513819, 672685092, 1009027638, 2018055276]

約数ペア:

[(1, 2018055276), (2, 1009027638), (3, 672685092), (4, 504513819), (6, 336342546), (9, 224228364), (12, 168171273), (18, 112114182), (27, 74742788), (36, 56057091), (54, 37371394), (67, 30120228), (108, 18685697), (134, 15060114), (201, 10040076), (268, 7530057), (402, 5020038), (603, 3346692), (804, 2510019), (1206, 1673346), (1809, 1115564), (2412, 836673), (3618, 557782), (7236, 278891)]