20597527632

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1054337}}^1$

素因数の和:1054396

約数の個数: 80

約数和(自身を含む): 59616487872

約数和(自身を除く): 39018960240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4884, 6512, 9768, 19536, 1054337, 2108674, 3163011, 4217348, 6326022, 8434696, 11597707, 12652044, 16869392, 23195414, 25304088, 34793121, 39010469, 46390828, 50608176, 69586242, 78020938, 92781656, 117031407, 139172484, 156041876, 185563312, 234062814, 278344968, 312083752, 429115159, 468125628, 556689936, 624167504, 858230318, 936251256, 1287345477, 1716460636, 1872502512, 2574690954, 3432921272, 5149381908, 6865842544, 10298763816, 20597527632]

約数ペア:

[(1, 20597527632), (2, 10298763816), (3, 6865842544), (4, 5149381908), (6, 3432921272), (8, 2574690954), (11, 1872502512), (12, 1716460636), (16, 1287345477), (22, 936251256), (24, 858230318), (33, 624167504), (37, 556689936), (44, 468125628), (48, 429115159), (66, 312083752), (74, 278344968), (88, 234062814), (111, 185563312), (132, 156041876), (148, 139172484), (176, 117031407), (222, 92781656), (264, 78020938), (296, 69586242), (407, 50608176), (444, 46390828), (528, 39010469), (592, 34793121), (814, 25304088), (888, 23195414), (1221, 16869392), (1628, 12652044), (1776, 11597707), (2442, 8434696), (3256, 6326022), (4884, 4217348), (6512, 3163011), (9768, 2108674), (19536, 1054337)]