2019244326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:438

約数の個数: 128

約数和(自身を含む): 4796692992

約数和(自身を除く): 2777448666

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 61, 66, 102, 122, 163, 181, 183, 187, 326, 362, 366, 374, 489, 543, 561, 671, 978, 1037, 1086, 1122, 1342, 1793, 1991, 2013, 2074, 2771, 3077, 3111, 3586, 3982, 4026, 5379, 5542, 5973, 6154, 6222, 8313, 9231, 9943, 10758, 11041, 11407, 11946, 16626, 18462, 19886, 22082, 22814, 29503, 29829, 30481, 33123, 33847, 34221, 59006, 59658, 60962, 66246, 67694, 68442, 88509, 91443, 101541, 109373, 121451, 169031, 177018, 182886, 187697, 203082, 218746, 242902, 324533, 328119, 338062, 364353, 375394, 501551, 507093, 563091, 649066, 656238, 728706, 973599, 1003102, 1014186, 1126182, 1504653, 1799683, 1859341, 1947198, 2064667, 3009306, 3599366, 3718682, 4129334, 5399049, 5517061, 5578023, 6194001, 10798098, 11034122, 11156046, 12388002, 16551183, 19796513, 30594611, 33102366, 39593026, 59389539, 61189222, 91783833, 118779078, 183567666, 336540721, 673081442, 1009622163, 2019244326]

約数ペア:

[(1, 2019244326), (2, 1009622163), (3, 673081442), (6, 336540721), (11, 183567666), (17, 118779078), (22, 91783833), (33, 61189222), (34, 59389539), (51, 39593026), (61, 33102366), (66, 30594611), (102, 19796513), (122, 16551183), (163, 12388002), (181, 11156046), (183, 11034122), (187, 10798098), (326, 6194001), (362, 5578023), (366, 5517061), (374, 5399049), (489, 4129334), (543, 3718682), (561, 3599366), (671, 3009306), (978, 2064667), (1037, 1947198), (1086, 1859341), (1122, 1799683), (1342, 1504653), (1793, 1126182), (1991, 1014186), (2013, 1003102), (2074, 973599), (2771, 728706), (3077, 656238), (3111, 649066), (3586, 563091), (3982, 507093), (4026, 501551), (5379, 375394), (5542, 364353), (5973, 338062), (6154, 328119), (6222, 324533), (8313, 242902), (9231, 218746), (9943, 203082), (10758, 187697), (11041, 182886), (11407, 177018), (11946, 169031), (16626, 121451), (18462, 109373), (19886, 101541), (22082, 91443), (22814, 88509), (29503, 68442), (29829, 67694), (30481, 66246), (33123, 60962), (33847, 59658), (34221, 59006)]