20532764124

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5227}}^1\times {\mathrm{5743}}^1$

素因数の和:10999

約数の個数: 72

約数和(自身を含む): 54653930240

約数和(自身を除く): 34121166116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 5227, 5743, 10454, 11486, 15681, 17229, 20908, 22972, 31362, 34458, 47043, 51687, 62724, 68916, 94086, 99313, 103374, 109117, 188172, 198626, 206748, 218234, 297939, 327351, 397252, 436468, 595878, 654702, 893817, 982053, 1191756, 1309404, 1787634, 1964106, 3575268, 3928212, 30018661, 60037322, 90055983, 120074644, 180111966, 270167949, 360223932, 540335898, 570354559, 1080671796, 1140709118, 1711063677, 2281418236, 3422127354, 5133191031, 6844254708, 10266382062, 20532764124]

約数ペア:

[(1, 20532764124), (2, 10266382062), (3, 6844254708), (4, 5133191031), (6, 3422127354), (9, 2281418236), (12, 1711063677), (18, 1140709118), (19, 1080671796), (36, 570354559), (38, 540335898), (57, 360223932), (76, 270167949), (114, 180111966), (171, 120074644), (228, 90055983), (342, 60037322), (684, 30018661), (5227, 3928212), (5743, 3575268), (10454, 1964106), (11486, 1787634), (15681, 1309404), (17229, 1191756), (20908, 982053), (22972, 893817), (31362, 654702), (34458, 595878), (47043, 436468), (51687, 397252), (62724, 327351), (68916, 297939), (94086, 218234), (99313, 206748), (103374, 198626), (109117, 188172)]