20204761632

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{13007}}^1$

素因数の和:14502

約数の個数: 96

約数和(自身を含む): 57902874624

約数和(自身を除く): 37698112992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 1471, 2942, 4413, 5884, 8826, 11768, 13007, 16181, 17652, 23536, 26014, 32362, 35304, 39021, 47072, 48543, 52028, 64724, 70608, 78042, 97086, 104056, 129448, 141216, 143077, 156084, 194172, 208112, 258896, 286154, 312168, 388344, 416224, 429231, 517792, 572308, 624336, 776688, 858462, 1144616, 1248672, 1553376, 1716924, 2289232, 3433848, 4578464, 6867696, 13735392, 19133297, 38266594, 57399891, 76533188, 114799782, 153066376, 210466267, 229599564, 306132752, 420932534, 459199128, 612265504, 631398801, 841865068, 918398256, 1262797602, 1683730136, 1836796512, 2525595204, 3367460272, 5051190408, 6734920544, 10102380816, 20204761632]

約数ペア:

[(1, 20204761632), (2, 10102380816), (3, 6734920544), (4, 5051190408), (6, 3367460272), (8, 2525595204), (11, 1836796512), (12, 1683730136), (16, 1262797602), (22, 918398256), (24, 841865068), (32, 631398801), (33, 612265504), (44, 459199128), (48, 420932534), (66, 306132752), (88, 229599564), (96, 210466267), (132, 153066376), (176, 114799782), (264, 76533188), (352, 57399891), (528, 38266594), (1056, 19133297), (1471, 13735392), (2942, 6867696), (4413, 4578464), (5884, 3433848), (8826, 2289232), (11768, 1716924), (13007, 1553376), (16181, 1248672), (17652, 1144616), (23536, 858462), (26014, 776688), (32362, 624336), (35304, 572308), (39021, 517792), (47072, 429231), (48543, 416224), (52028, 388344), (64724, 312168), (70608, 286154), (78042, 258896), (97086, 208112), (104056, 194172), (129448, 156084), (141216, 143077)]