19501152

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 56972160

約数和(自身を除く): 37471008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 66, 88, 96, 118, 132, 176, 177, 236, 264, 313, 352, 354, 472, 528, 626, 649, 708, 939, 944, 1056, 1252, 1298, 1416, 1878, 1888, 1947, 2504, 2596, 2832, 3443, 3756, 3894, 5008, 5192, 5664, 6886, 7512, 7788, 10016, 10329, 10384, 13772, 15024, 15576, 18467, 20658, 20768, 27544, 30048, 31152, 36934, 41316, 55088, 55401, 62304, 73868, 82632, 110176, 110802, 147736, 165264, 203137, 221604, 295472, 330528, 406274, 443208, 590944, 609411, 812548, 886416, 1218822, 1625096, 1772832, 2437644, 3250192, 4875288, 6500384, 9750576, 19501152]

約数ペア:

[(1, 19501152), (2, 9750576), (3, 6500384), (4, 4875288), (6, 3250192), (8, 2437644), (11, 1772832), (12, 1625096), (16, 1218822), (22, 886416), (24, 812548), (32, 609411), (33, 590944), (44, 443208), (48, 406274), (59, 330528), (66, 295472), (88, 221604), (96, 203137), (118, 165264), (132, 147736), (176, 110802), (177, 110176), (236, 82632), (264, 73868), (313, 62304), (352, 55401), (354, 55088), (472, 41316), (528, 36934), (626, 31152), (649, 30048), (708, 27544), (939, 20768), (944, 20658), (1056, 18467), (1252, 15576), (1298, 15024), (1416, 13772), (1878, 10384), (1888, 10329), (1947, 10016), (2504, 7788), (2596, 7512), (2832, 6886), (3443, 5664), (3756, 5192), (3894, 5008)]