20342800794

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{397429}}^1$

素因数の和:397902

約数の個数: 32

約数和(自身を含む): 42922440000

約数和(自身を除く): 22579639206

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 449, 898, 1347, 2694, 8531, 17062, 25593, 51186, 397429, 794858, 1192287, 2384574, 7551151, 15102302, 22653453, 45306906, 178445621, 356891242, 535336863, 1070673726, 3390466799, 6780933598, 10171400397, 20342800794]

約数ペア:

[(1, 20342800794), (2, 10171400397), (3, 6780933598), (6, 3390466799), (19, 1070673726), (38, 535336863), (57, 356891242), (114, 178445621), (449, 45306906), (898, 22653453), (1347, 15102302), (2694, 7551151), (8531, 2384574), (17062, 1192287), (25593, 794858), (51186, 397429)]