20234077325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{18217}}^1$

素因数の和:18822

約数の個数: 48

約数和(自身を含む): 31337291904

約数和(自身を除く): 11103214579

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 577, 1925, 2885, 4039, 6347, 14425, 18217, 20195, 31735, 44429, 91085, 100975, 127519, 158675, 200387, 222145, 455425, 637595, 1001935, 1110725, 1402709, 3187975, 5009675, 7013545, 10511209, 35067725, 52556045, 73578463, 115623299, 262780225, 367892315, 578116495, 809363093, 1839461575, 2890582475, 4046815465, 20234077325]

約数ペア:

[(1, 20234077325), (5, 4046815465), (7, 2890582475), (11, 1839461575), (25, 809363093), (35, 578116495), (55, 367892315), (77, 262780225), (175, 115623299), (275, 73578463), (385, 52556045), (577, 35067725), (1925, 10511209), (2885, 7013545), (4039, 5009675), (6347, 3187975), (14425, 1402709), (18217, 1110725), (20195, 1001935), (31735, 637595), (44429, 455425), (91085, 222145), (100975, 200387), (127519, 158675)]