20192357196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{3769}}^1$

素因数の和:4036

約数の個数: 144

約数和(自身を含む): 56713587840

約数和(自身を除く): 36521230644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 163, 166, 198, 249, 326, 332, 396, 489, 498, 652, 747, 913, 978, 996, 1467, 1494, 1793, 1826, 1956, 2739, 2934, 2988, 3586, 3652, 3769, 5379, 5478, 5868, 7172, 7538, 8217, 10758, 10956, 11307, 13529, 15076, 16137, 16434, 21516, 22614, 27058, 32274, 32868, 33921, 40587, 41459, 45228, 54116, 64548, 67842, 81174, 82918, 121761, 124377, 135684, 148819, 162348, 165836, 243522, 248754, 297638, 312827, 373131, 446457, 487044, 497508, 595276, 614347, 625654, 746262, 892914, 938481, 1228694, 1251308, 1339371, 1492524, 1785828, 1843041, 1876962, 2457388, 2678742, 2815443, 3441097, 3686082, 3753924, 5357484, 5529123, 5630886, 6757817, 6882194, 7372164, 10323291, 11058246, 11261772, 13515634, 13764388, 20273451, 20646582, 22116492, 27031268, 30969873, 40546902, 41293164, 50990801, 60820353, 61939746, 81093804, 101981602, 121640706, 123879492, 152972403, 203963204, 243281412, 305944806, 458917209, 560898811, 611889612, 917834418, 1121797622, 1682696433, 1835668836, 2243595244, 3365392866, 5048089299, 6730785732, 10096178598, 20192357196]

約数ペア:

[(1, 20192357196), (2, 10096178598), (3, 6730785732), (4, 5048089299), (6, 3365392866), (9, 2243595244), (11, 1835668836), (12, 1682696433), (18, 1121797622), (22, 917834418), (33, 611889612), (36, 560898811), (44, 458917209), (66, 305944806), (83, 243281412), (99, 203963204), (132, 152972403), (163, 123879492), (166, 121640706), (198, 101981602), (249, 81093804), (326, 61939746), (332, 60820353), (396, 50990801), (489, 41293164), (498, 40546902), (652, 30969873), (747, 27031268), (913, 22116492), (978, 20646582), (996, 20273451), (1467, 13764388), (1494, 13515634), (1793, 11261772), (1826, 11058246), (1956, 10323291), (2739, 7372164), (2934, 6882194), (2988, 6757817), (3586, 5630886), (3652, 5529123), (3769, 5357484), (5379, 3753924), (5478, 3686082), (5868, 3441097), (7172, 2815443), (7538, 2678742), (8217, 2457388), (10758, 1876962), (10956, 1843041), (11307, 1785828), (13529, 1492524), (15076, 1339371), (16137, 1251308), (16434, 1228694), (21516, 938481), (22614, 892914), (27058, 746262), (32274, 625654), (32868, 614347), (33921, 595276), (40587, 497508), (41459, 487044), (45228, 446457), (54116, 373131), (64548, 312827), (67842, 297638), (81174, 248754), (82918, 243522), (121761, 165836), (124377, 162348), (135684, 148819)]