20349164033

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{21493}}^1$

素因数の和:21665

約数の個数: 32

約数和(自身を含む): 24179202432

約数和(自身を除く): 3830038399

約数列:

[1, 11, 17, 61, 83, 187, 671, 913, 1037, 1411, 5063, 11407, 15521, 21493, 55693, 86071, 236423, 365381, 946781, 1311073, 1783919, 4019191, 14421803, 19623109, 22288241, 30326623, 108819059, 245170651, 333592853, 1197009649, 1849924003, 20349164033]

約数ペア:

[(1, 20349164033), (11, 1849924003), (17, 1197009649), (61, 333592853), (83, 245170651), (187, 108819059), (671, 30326623), (913, 22288241), (1037, 19623109), (1411, 14421803), (5063, 4019191), (11407, 1783919), (15521, 1311073), (21493, 946781), (55693, 365381), (86071, 236423)]