20131438854

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1\times {\mathrm{88817}}^1$

素因数の和:89880

約数の個数: 32

約数和(自身を含む): 41392030176

約数和(自身を除く): 21260591322

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1021, 2042, 3063, 6126, 37777, 75554, 88817, 113331, 177634, 226662, 266451, 532902, 3286229, 6572458, 9858687, 19717374, 90682157, 181364314, 272046471, 544092942, 3355239809, 6710479618, 10065719427, 20131438854]

約数ペア:

[(1, 20131438854), (2, 10065719427), (3, 6710479618), (6, 3355239809), (37, 544092942), (74, 272046471), (111, 181364314), (222, 90682157), (1021, 19717374), (2042, 9858687), (3063, 6572458), (6126, 3286229), (37777, 532902), (75554, 266451), (88817, 226662), (113331, 177634)]