20183836728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{35281}}^1$

素因数の和:35509

約数の個数: 96

約数和(自身を含む): 55746971280

約数和(自身を除く): 35563134552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 197, 242, 264, 363, 394, 484, 591, 726, 788, 968, 1182, 1452, 1576, 2167, 2364, 2904, 4334, 4728, 6501, 8668, 13002, 17336, 23837, 26004, 35281, 47674, 52008, 70562, 71511, 95348, 105843, 141124, 143022, 190696, 211686, 282248, 286044, 388091, 423372, 572088, 776182, 846744, 1164273, 1552364, 2328546, 3104728, 4269001, 4657092, 6950357, 8538002, 9314184, 12807003, 13900714, 17076004, 20851071, 25614006, 27801428, 34152008, 41702142, 51228012, 55602856, 76453927, 83404284, 102456024, 152907854, 166808568, 229361781, 305815708, 458723562, 611631416, 840993197, 917447124, 1681986394, 1834894248, 2522979591, 3363972788, 5045959182, 6727945576, 10091918364, 20183836728]

約数ペア:

[(1, 20183836728), (2, 10091918364), (3, 6727945576), (4, 5045959182), (6, 3363972788), (8, 2522979591), (11, 1834894248), (12, 1681986394), (22, 917447124), (24, 840993197), (33, 611631416), (44, 458723562), (66, 305815708), (88, 229361781), (121, 166808568), (132, 152907854), (197, 102456024), (242, 83404284), (264, 76453927), (363, 55602856), (394, 51228012), (484, 41702142), (591, 34152008), (726, 27801428), (788, 25614006), (968, 20851071), (1182, 17076004), (1452, 13900714), (1576, 12807003), (2167, 9314184), (2364, 8538002), (2904, 6950357), (4334, 4657092), (4728, 4269001), (6501, 3104728), (8668, 2328546), (13002, 1552364), (17336, 1164273), (23837, 846744), (26004, 776182), (35281, 572088), (47674, 423372), (52008, 388091), (70562, 286044), (71511, 282248), (95348, 211686), (105843, 190696), (141124, 143022)]