20084080908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{22109}}^1$

素因数の和:22267

約数の個数: 96

約数和(自身を含む): 51126102720

約数和(自身を除く): 31042021812

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 73, 102, 122, 146, 183, 204, 219, 244, 292, 366, 438, 732, 876, 1037, 1241, 2074, 2482, 3111, 3723, 4148, 4453, 4964, 6222, 7446, 8906, 12444, 13359, 14892, 17812, 22109, 26718, 44218, 53436, 66327, 75701, 88436, 132654, 151402, 227103, 265308, 302804, 375853, 454206, 751706, 908412, 1127559, 1348649, 1503412, 1613957, 2255118, 2697298, 3227914, 4045947, 4510236, 4841871, 5394596, 6455828, 8091894, 9683742, 16183788, 19367484, 22927033, 27437269, 45854066, 54874538, 68781099, 82311807, 91708132, 98451377, 109749076, 137562198, 164623614, 196902754, 275124396, 295354131, 329247228, 393805508, 590708262, 1181416524, 1673673409, 3347346818, 5021020227, 6694693636, 10042040454, 20084080908]

約数ペア:

[(1, 20084080908), (2, 10042040454), (3, 6694693636), (4, 5021020227), (6, 3347346818), (12, 1673673409), (17, 1181416524), (34, 590708262), (51, 393805508), (61, 329247228), (68, 295354131), (73, 275124396), (102, 196902754), (122, 164623614), (146, 137562198), (183, 109749076), (204, 98451377), (219, 91708132), (244, 82311807), (292, 68781099), (366, 54874538), (438, 45854066), (732, 27437269), (876, 22927033), (1037, 19367484), (1241, 16183788), (2074, 9683742), (2482, 8091894), (3111, 6455828), (3723, 5394596), (4148, 4841871), (4453, 4510236), (4964, 4045947), (6222, 3227914), (7446, 2697298), (8906, 2255118), (12444, 1613957), (13359, 1503412), (14892, 1348649), (17812, 1127559), (22109, 908412), (26718, 751706), (44218, 454206), (53436, 375853), (66327, 302804), (75701, 265308), (88436, 227103), (132654, 151402)]