19291266528

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1\times {\mathrm{10009}}^1$

素因数の和:11220

約数の個数: 96

約数和(自身を含む): 53669135520

約数和(自身を除く): 34377868992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1181, 1632, 2362, 3543, 4724, 7086, 9448, 10009, 14172, 18896, 20018, 20077, 28344, 30027, 37792, 40036, 40154, 56688, 60054, 60231, 80072, 80308, 113376, 120108, 120462, 160144, 160616, 170153, 240216, 240924, 320288, 321232, 340306, 480432, 481848, 510459, 642464, 680612, 960864, 963696, 1020918, 1361224, 1927392, 2041836, 2722448, 4083672, 5444896, 8167344, 11820629, 16334688, 23641258, 35461887, 47282516, 70923774, 94565032, 141847548, 189130064, 200950693, 283695096, 378260128, 401901386, 567390192, 602852079, 803802772, 1134780384, 1205704158, 1607605544, 2411408316, 3215211088, 4822816632, 6430422176, 9645633264, 19291266528]

約数ペア:

[(1, 19291266528), (2, 9645633264), (3, 6430422176), (4, 4822816632), (6, 3215211088), (8, 2411408316), (12, 1607605544), (16, 1205704158), (17, 1134780384), (24, 803802772), (32, 602852079), (34, 567390192), (48, 401901386), (51, 378260128), (68, 283695096), (96, 200950693), (102, 189130064), (136, 141847548), (204, 94565032), (272, 70923774), (408, 47282516), (544, 35461887), (816, 23641258), (1181, 16334688), (1632, 11820629), (2362, 8167344), (3543, 5444896), (4724, 4083672), (7086, 2722448), (9448, 2041836), (10009, 1927392), (14172, 1361224), (18896, 1020918), (20018, 963696), (20077, 960864), (28344, 680612), (30027, 642464), (37792, 510459), (40036, 481848), (40154, 480432), (56688, 340306), (60054, 321232), (60231, 320288), (80072, 240924), (80308, 240216), (113376, 170153), (120108, 160616), (120462, 160144)]