2019376062

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:695

約数の個数: 128

約数和(自身を含む): 5049285120

約数和(自身を除く): 3029909058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 129, 173, 198, 258, 297, 346, 387, 457, 473, 519, 594, 774, 914, 946, 1038, 1161, 1371, 1419, 1557, 1903, 2322, 2742, 2838, 3114, 3806, 4113, 4257, 4671, 5027, 5709, 7439, 8226, 8514, 9342, 10054, 11418, 12339, 12771, 14878, 15081, 17127, 19651, 22317, 24678, 25542, 30162, 34254, 39302, 44634, 45243, 51381, 58953, 66951, 79061, 81829, 90486, 102762, 117906, 133902, 135729, 158122, 163658, 176859, 200853, 216161, 237183, 245487, 271458, 353718, 401706, 432322, 474366, 490974, 530577, 648483, 711549, 736461, 869671, 1061154, 1296966, 1423098, 1472922, 1739342, 1945449, 2134647, 2209383, 2609013, 3399623, 3890898, 4269294, 4418766, 5218026, 5836347, 6799246, 7827039, 10198869, 11672694, 15654078, 20397738, 23481117, 30596607, 37395853, 46962234, 61193214, 74791706, 91789821, 112187559, 183579642, 224375118, 336562677, 673125354, 1009688031, 2019376062]

約数ペア:

[(1, 2019376062), (2, 1009688031), (3, 673125354), (6, 336562677), (9, 224375118), (11, 183579642), (18, 112187559), (22, 91789821), (27, 74791706), (33, 61193214), (43, 46962234), (54, 37395853), (66, 30596607), (86, 23481117), (99, 20397738), (129, 15654078), (173, 11672694), (198, 10198869), (258, 7827039), (297, 6799246), (346, 5836347), (387, 5218026), (457, 4418766), (473, 4269294), (519, 3890898), (594, 3399623), (774, 2609013), (914, 2209383), (946, 2134647), (1038, 1945449), (1161, 1739342), (1371, 1472922), (1419, 1423098), (1557, 1296966), (1903, 1061154), (2322, 869671), (2742, 736461), (2838, 711549), (3114, 648483), (3806, 530577), (4113, 490974), (4257, 474366), (4671, 432322), (5027, 401706), (5709, 353718), (7439, 271458), (8226, 245487), (8514, 237183), (9342, 216161), (10054, 200853), (11418, 176859), (12339, 163658), (12771, 158122), (14878, 135729), (15081, 133902), (17127, 117906), (19651, 102762), (22317, 90486), (24678, 81829), (25542, 79061), (30162, 66951), (34254, 58953), (39302, 51381), (44634, 45243)]