645454662

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1\times {\mathrm{2969}}^1$

素因数の和:4900

約数の個数: 32

約数和(自身を含む): 1360022400

約数和(自身を除く): 714567738

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1907, 2969, 3814, 5721, 5938, 8907, 11442, 17814, 36233, 56411, 72466, 108699, 112822, 169233, 217398, 338466, 5661883, 11323766, 16985649, 33971298, 107575777, 215151554, 322727331, 645454662]

約数ペア:

[(1, 645454662), (2, 322727331), (3, 215151554), (6, 107575777), (19, 33971298), (38, 16985649), (57, 11323766), (114, 5661883), (1907, 338466), (2969, 217398), (3814, 169233), (5721, 112822), (5938, 108699), (8907, 72466), (11442, 56411), (17814, 36233)]