20143852596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{171169}}^1$

素因数の和:171653

約数の個数: 72

約数和(自身を含む): 58318303680

約数和(自身を除く): 38174451084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 467, 934, 1401, 1868, 2802, 3269, 4203, 5604, 6538, 8406, 9807, 13076, 16812, 19614, 29421, 39228, 58842, 117684, 171169, 342338, 513507, 684676, 1027014, 1198183, 1540521, 2054028, 2396366, 3081042, 3594549, 4792732, 6162084, 7189098, 10783647, 14378196, 21567294, 43134588, 79935923, 159871846, 239807769, 319743692, 479615538, 559551461, 719423307, 959231076, 1119102922, 1438846614, 1678654383, 2238205844, 2877693228, 3357308766, 5035963149, 6714617532, 10071926298, 20143852596]

約数ペア:

[(1, 20143852596), (2, 10071926298), (3, 6714617532), (4, 5035963149), (6, 3357308766), (7, 2877693228), (9, 2238205844), (12, 1678654383), (14, 1438846614), (18, 1119102922), (21, 959231076), (28, 719423307), (36, 559551461), (42, 479615538), (63, 319743692), (84, 239807769), (126, 159871846), (252, 79935923), (467, 43134588), (934, 21567294), (1401, 14378196), (1868, 10783647), (2802, 7189098), (3269, 6162084), (4203, 4792732), (5604, 3594549), (6538, 3081042), (8406, 2396366), (9807, 2054028), (13076, 1540521), (16812, 1198183), (19614, 1027014), (29421, 684676), (39228, 513507), (58842, 342338), (117684, 171169)]