2017228495

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{463}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 2538273024

約数和(自身を除く): 521044529

約数列:

[1, 5, 41, 53, 205, 265, 401, 463, 2005, 2173, 2315, 10865, 16441, 18983, 21253, 24539, 82205, 94915, 106265, 122695, 185663, 871373, 928315, 1006099, 4356865, 5030495, 7612183, 9840139, 38060915, 49200695, 403445699, 2017228495]

約数ペア:

[(1, 2017228495), (5, 403445699), (41, 49200695), (53, 38060915), (205, 9840139), (265, 7612183), (401, 5030495), (463, 4356865), (2005, 1006099), (2173, 928315), (2315, 871373), (10865, 185663), (16441, 122695), (18983, 106265), (21253, 94915), (24539, 82205)]