2019126001

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 2233889280

約数和(自身を除く): 214763279

約数列:

[1, 23, 37, 53, 89, 503, 851, 1219, 1961, 2047, 3293, 4717, 11569, 18611, 26659, 44767, 45103, 75739, 108491, 174529, 428053, 613157, 986383, 1029641, 1656379, 2372651, 4014167, 22686809, 38096717, 54570973, 87788087, 2019126001]

約数ペア:

[(1, 2019126001), (23, 87788087), (37, 54570973), (53, 38096717), (89, 22686809), (503, 4014167), (851, 2372651), (1219, 1656379), (1961, 1029641), (2047, 986383), (3293, 613157), (4717, 428053), (11569, 174529), (18611, 108491), (26659, 75739), (44767, 45103)]