20110942665

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{3847}}^1$

素因数の和:4107

約数の個数: 96

約数和(自身を含む): 38898662400

約数和(自身を除く): 18787719735

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 59, 99, 165, 177, 179, 295, 495, 531, 537, 649, 885, 895, 1611, 1947, 1969, 2655, 2685, 3245, 3847, 5841, 5907, 8055, 9735, 9845, 10561, 11541, 17721, 19235, 29205, 29535, 31683, 34623, 42317, 52805, 57705, 88605, 95049, 116171, 126951, 158415, 173115, 211585, 226973, 348513, 380853, 475245, 580855, 634755, 680919, 688613, 1045539, 1134865, 1742565, 1904265, 2042757, 2065839, 2496703, 3404595, 3443065, 5227695, 6197517, 7490109, 7574743, 10213785, 10329195, 12483515, 22470327, 22724229, 30987585, 37450545, 37873715, 40628167, 68172687, 112351635, 113621145, 121884501, 203140835, 340863435, 365653503, 446909837, 609422505, 1340729511, 1828267515, 2234549185, 4022188533, 6703647555, 20110942665]

約数ペア:

[(1, 20110942665), (3, 6703647555), (5, 4022188533), (9, 2234549185), (11, 1828267515), (15, 1340729511), (33, 609422505), (45, 446909837), (55, 365653503), (59, 340863435), (99, 203140835), (165, 121884501), (177, 113621145), (179, 112351635), (295, 68172687), (495, 40628167), (531, 37873715), (537, 37450545), (649, 30987585), (885, 22724229), (895, 22470327), (1611, 12483515), (1947, 10329195), (1969, 10213785), (2655, 7574743), (2685, 7490109), (3245, 6197517), (3847, 5227695), (5841, 3443065), (5907, 3404595), (8055, 2496703), (9735, 2065839), (9845, 2042757), (10561, 1904265), (11541, 1742565), (17721, 1134865), (19235, 1045539), (29205, 688613), (29535, 680919), (31683, 634755), (34623, 580855), (42317, 475245), (52805, 380853), (57705, 348513), (88605, 226973), (95049, 211585), (116171, 173115), (126951, 158415)]