2019379648

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1543}}^1$

素因数の和:1603

約数の個数: 126

約数和(自身を含む): 4772585832

約数和(自身を除く): 2753206184

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 143, 169, 176, 208, 242, 286, 338, 352, 416, 484, 572, 676, 704, 832, 968, 1144, 1352, 1543, 1573, 1859, 1936, 2288, 2704, 3086, 3146, 3718, 3872, 4576, 5408, 6172, 6292, 7436, 7744, 9152, 10816, 12344, 12584, 14872, 16973, 20059, 20449, 24688, 25168, 29744, 33946, 40118, 40898, 49376, 50336, 59488, 67892, 80236, 81796, 98752, 100672, 118976, 135784, 160472, 163592, 186703, 220649, 260767, 271568, 320944, 327184, 373406, 441298, 521534, 543136, 641888, 654368, 746812, 882596, 1043068, 1086272, 1283776, 1308736, 1493624, 1765192, 2086136, 2427139, 2868437, 2987248, 3530384, 4172272, 4854278, 5736874, 5974496, 7060768, 8344544, 9708556, 11473748, 11948992, 14121536, 16689088, 19417112, 22947496, 31552807, 38834224, 45894992, 63105614, 77668448, 91789984, 126211228, 155336896, 183579968, 252422456, 504844912, 1009689824, 2019379648]

約数ペア:

[(1, 2019379648), (2, 1009689824), (4, 504844912), (8, 252422456), (11, 183579968), (13, 155336896), (16, 126211228), (22, 91789984), (26, 77668448), (32, 63105614), (44, 45894992), (52, 38834224), (64, 31552807), (88, 22947496), (104, 19417112), (121, 16689088), (143, 14121536), (169, 11948992), (176, 11473748), (208, 9708556), (242, 8344544), (286, 7060768), (338, 5974496), (352, 5736874), (416, 4854278), (484, 4172272), (572, 3530384), (676, 2987248), (704, 2868437), (832, 2427139), (968, 2086136), (1144, 1765192), (1352, 1493624), (1543, 1308736), (1573, 1283776), (1859, 1086272), (1936, 1043068), (2288, 882596), (2704, 746812), (3086, 654368), (3146, 641888), (3718, 543136), (3872, 521534), (4576, 441298), (5408, 373406), (6172, 327184), (6292, 320944), (7436, 271568), (7744, 260767), (9152, 220649), (10816, 186703), (12344, 163592), (12584, 160472), (14872, 135784), (16973, 118976), (20059, 100672), (20449, 98752), (24688, 81796), (25168, 80236), (29744, 67892), (33946, 59488), (40118, 50336), (40898, 49376)]