2013764312

素因数分解:

$2^3\times 7^1\times {\mathrm{2957}}^1\times {\mathrm{12161}}^1$

素因数の和:15131

約数の個数: 32

約数和(自身を含む): 4317023520

約数和(自身を除く): 2303259208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2957, 5914, 11828, 12161, 20699, 23656, 24322, 41398, 48644, 82796, 85127, 97288, 165592, 170254, 340508, 681016, 35960077, 71920154, 143840308, 251720539, 287680616, 503441078, 1006882156, 2013764312]

約数ペア:

[(1, 2013764312), (2, 1006882156), (4, 503441078), (7, 287680616), (8, 251720539), (14, 143840308), (28, 71920154), (56, 35960077), (2957, 681016), (5914, 340508), (11828, 170254), (12161, 165592), (20699, 97288), (23656, 85127), (24322, 82796), (41398, 48644)]