20134462887

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{14029}}^1$

素因数の和:14181

約数の個数: 96

約数和(自身を含む): 38520768000

約数和(自身を除く): 18386305113

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 109, 133, 171, 209, 231, 327, 399, 627, 693, 763, 981, 1197, 1199, 1463, 1881, 2071, 2289, 3597, 4389, 6213, 6867, 8393, 10791, 13167, 14029, 14497, 18639, 22781, 25179, 42087, 43491, 68343, 75537, 98203, 126261, 130473, 154319, 159467, 205029, 266551, 294609, 462957, 478401, 799653, 883827, 1080233, 1388871, 1435203, 1529161, 1865857, 2398959, 2932061, 3240699, 4587483, 5597571, 8796183, 9722097, 10704127, 13762449, 16792713, 16820771, 20524427, 26388549, 29054059, 32112381, 50462313, 61573281, 87162177, 96337143, 117745397, 151386939, 184719843, 203378413, 261486531, 319594649, 353236191, 610135239, 958783947, 1059708573, 1830405717, 2237162543, 2876351841, 6711487629, 20134462887]

約数ペア:

[(1, 20134462887), (3, 6711487629), (7, 2876351841), (9, 2237162543), (11, 1830405717), (19, 1059708573), (21, 958783947), (33, 610135239), (57, 353236191), (63, 319594649), (77, 261486531), (99, 203378413), (109, 184719843), (133, 151386939), (171, 117745397), (209, 96337143), (231, 87162177), (327, 61573281), (399, 50462313), (627, 32112381), (693, 29054059), (763, 26388549), (981, 20524427), (1197, 16820771), (1199, 16792713), (1463, 13762449), (1881, 10704127), (2071, 9722097), (2289, 8796183), (3597, 5597571), (4389, 4587483), (6213, 3240699), (6867, 2932061), (8393, 2398959), (10791, 1865857), (13167, 1529161), (14029, 1435203), (14497, 1388871), (18639, 1080233), (22781, 883827), (25179, 799653), (42087, 478401), (43491, 462957), (68343, 294609), (75537, 266551), (98203, 205029), (126261, 159467), (130473, 154319)]