2021710541778

素因数分解:

$2^1\times 3^3\times {\mathrm{1607}}^1\times {\mathrm{23297501}}^1$

素因数の和:23299119

約数の個数: 32

約数和(自身を含む): 4495485985920

約数和(自身を除く): 2473775444142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1607, 3214, 4821, 9642, 14463, 28926, 43389, 86778, 23297501, 46595002, 69892503, 139785006, 209677509, 419355018, 629032527, 1258065054, 37439084107, 74878168214, 112317252321, 224634504642, 336951756963, 673903513926, 1010855270889, 2021710541778]

約数ペア:

[(1, 2021710541778), (2, 1010855270889), (3, 673903513926), (6, 336951756963), (9, 224634504642), (18, 112317252321), (27, 74878168214), (54, 37439084107), (1607, 1258065054), (3214, 629032527), (4821, 419355018), (9642, 209677509), (14463, 139785006), (28926, 69892503), (43389, 46595002), (86778, 23297501)]