2150444208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131381}}^1$

素因数の和:131434

約数の個数: 80

約数和(自身を含む): 6255885312

約数和(自身を除く): 4105441104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 131381, 262762, 394143, 525524, 788286, 1051048, 1445191, 1576572, 2102096, 2890382, 3153144, 4072811, 4335573, 5780764, 6306288, 8145622, 8671146, 11561528, 12218433, 16291244, 17342292, 23123056, 24436866, 32582488, 34684584, 44800921, 48873732, 65164976, 69369168, 89601842, 97747464, 134402763, 179203684, 195494928, 268805526, 358407368, 537611052, 716814736, 1075222104, 2150444208]

約数ペア:

[(1, 2150444208), (2, 1075222104), (3, 716814736), (4, 537611052), (6, 358407368), (8, 268805526), (11, 195494928), (12, 179203684), (16, 134402763), (22, 97747464), (24, 89601842), (31, 69369168), (33, 65164976), (44, 48873732), (48, 44800921), (62, 34684584), (66, 32582488), (88, 24436866), (93, 23123056), (124, 17342292), (132, 16291244), (176, 12218433), (186, 11561528), (248, 8671146), (264, 8145622), (341, 6306288), (372, 5780764), (496, 4335573), (528, 4072811), (682, 3153144), (744, 2890382), (1023, 2102096), (1364, 1576572), (1488, 1445191), (2046, 1051048), (2728, 788286), (4092, 525524), (5456, 394143), (8184, 262762), (16368, 131381)]