20528822083

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{14437}}^1$

素因数の和:14827

約数の個数: 32

約数和(自身を含む): 26113144320

約数和(自身を除く): 5584322237

約数列:

[1, 7, 11, 59, 77, 313, 413, 649, 2191, 3443, 4543, 14437, 18467, 24101, 101059, 129269, 158807, 203137, 851783, 1111649, 1421959, 4518781, 5962481, 9369613, 31631467, 49706591, 65587291, 266608079, 347946137, 1866256553, 2932688869, 20528822083]

約数ペア:

[(1, 20528822083), (7, 2932688869), (11, 1866256553), (59, 347946137), (77, 266608079), (313, 65587291), (413, 49706591), (649, 31631467), (2191, 9369613), (3443, 5962481), (4543, 4518781), (14437, 1421959), (18467, 1111649), (24101, 851783), (101059, 203137), (129269, 158807)]