20166077844

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{12889}}^1$

素因数の和:13355

約数の個数: 120

約数和(自身を含む): 57646142400

約数和(自身を除く): 37480064556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 439, 594, 878, 891, 1188, 1317, 1756, 1782, 2634, 3564, 3951, 4829, 5268, 7902, 9658, 11853, 12889, 14487, 15804, 19316, 23706, 25778, 28974, 35559, 38667, 43461, 47412, 51556, 57948, 71118, 77334, 86922, 116001, 130383, 141779, 142236, 154668, 173844, 232002, 260766, 283558, 348003, 391149, 425337, 464004, 521532, 567116, 696006, 782298, 850674, 1044009, 1276011, 1392012, 1564596, 1701348, 2088018, 2552022, 3828033, 4176036, 5104044, 5658271, 7656066, 11316542, 11484099, 15312132, 16974813, 22633084, 22968198, 33949626, 45936396, 50924439, 62240981, 67899252, 101848878, 124481962, 152773317, 186722943, 203697756, 248963924, 305546634, 373445886, 458319951, 560168829, 611093268, 746891772, 916639902, 1120337658, 1680506487, 1833279804, 2240675316, 3361012974, 5041519461, 6722025948, 10083038922, 20166077844]

約数ペア:

[(1, 20166077844), (2, 10083038922), (3, 6722025948), (4, 5041519461), (6, 3361012974), (9, 2240675316), (11, 1833279804), (12, 1680506487), (18, 1120337658), (22, 916639902), (27, 746891772), (33, 611093268), (36, 560168829), (44, 458319951), (54, 373445886), (66, 305546634), (81, 248963924), (99, 203697756), (108, 186722943), (132, 152773317), (162, 124481962), (198, 101848878), (297, 67899252), (324, 62240981), (396, 50924439), (439, 45936396), (594, 33949626), (878, 22968198), (891, 22633084), (1188, 16974813), (1317, 15312132), (1756, 11484099), (1782, 11316542), (2634, 7656066), (3564, 5658271), (3951, 5104044), (4829, 4176036), (5268, 3828033), (7902, 2552022), (9658, 2088018), (11853, 1701348), (12889, 1564596), (14487, 1392012), (15804, 1276011), (19316, 1044009), (23706, 850674), (25778, 782298), (28974, 696006), (35559, 567116), (38667, 521532), (43461, 464004), (47412, 425337), (51556, 391149), (57948, 348003), (71118, 283558), (77334, 260766), (86922, 232002), (116001, 173844), (130383, 154668), (141779, 142236)]