2451330406544

素因数分解:

$2^4\times {\mathrm{82499}}^1\times {\mathrm{1857091}}^1$

素因数の和:1939598

約数の個数: 20

約数和(自身を含む): 4749512790000

約数和(自身を除く): 2298182383456

約数列:

[1, 2, 4, 8, 16, 82499, 164998, 329996, 659992, 1319984, 1857091, 3714182, 7428364, 14856728, 29713456, 153208150409, 306416300818, 612832601636, 1225665203272, 2451330406544]

約数ペア:

[(1, 2451330406544), (2, 1225665203272), (4, 612832601636), (8, 306416300818), (16, 153208150409), (82499, 29713456), (164998, 14856728), (329996, 7428364), (659992, 3714182), (1319984, 1857091)]