2019938579

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{5039}}^1$

素因数の和:5330

約数の個数: 16

約数和(自身を含む): 2127605760

約数和(自身を除く): 107667181

約数列:

[1, 31, 67, 193, 2077, 5039, 5983, 12931, 156209, 337613, 400861, 972527, 10466003, 30148337, 65159309, 2019938579]

約数ペア:

[(1, 2019938579), (31, 65159309), (67, 30148337), (193, 10466003), (2077, 972527), (5039, 400861), (5983, 337613), (12931, 156209)]