19117686623

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 22246272000

約数和(自身を除く): 3128585377

約数列:

[1, 7, 163, 199, 269, 313, 1141, 1393, 1883, 2191, 32437, 43847, 51019, 53531, 62287, 84197, 227059, 306929, 357133, 374717, 436009, 589379, 8725553, 10152781, 13724111, 16755203, 61078871, 71069467, 96068777, 117286421, 2731098089, 19117686623]

約数ペア:

[(1, 19117686623), (7, 2731098089), (163, 117286421), (199, 96068777), (269, 71069467), (313, 61078871), (1141, 16755203), (1393, 13724111), (1883, 10152781), (2191, 8725553), (32437, 589379), (43847, 436009), (51019, 374717), (53531, 357133), (62287, 306929), (84197, 227059)]