2018938222

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{8863}}^1$

素因数の和:9232

約数の個数: 32

約数和(自身を含む): 3538225152

約数和(自身を除く): 1519286930

約数列:

[1, 2, 7, 14, 53, 106, 307, 371, 614, 742, 2149, 4298, 8863, 16271, 17726, 32542, 62041, 113897, 124082, 227794, 469739, 939478, 2720941, 3288173, 5441882, 6576346, 19046587, 38093174, 144209873, 288419746, 1009469111, 2018938222]

約数ペア:

[(1, 2018938222), (2, 1009469111), (7, 288419746), (14, 144209873), (53, 38093174), (106, 19046587), (307, 6576346), (371, 5441882), (614, 3288173), (742, 2720941), (2149, 939478), (4298, 469739), (8863, 227794), (16271, 124082), (17726, 113897), (32542, 62041)]