2019945384666

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1592281}}^1$

素因数の和:1592492

約数の個数: 96

約数和(自身を含む): 4918240641600

約数和(自身を除く): 2898295256934

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 149, 198, 258, 298, 387, 447, 473, 774, 894, 946, 1341, 1419, 1639, 2682, 2838, 3278, 4257, 4917, 6407, 8514, 9834, 12814, 14751, 19221, 29502, 38442, 57663, 70477, 115326, 140954, 211431, 422862, 634293, 1268586, 1592281, 3184562, 4776843, 9553686, 14330529, 17515091, 28661058, 35030182, 52545273, 68468083, 105090546, 136936166, 157635819, 205404249, 237249869, 315271638, 410808498, 474499738, 616212747, 711749607, 753148913, 1232425494, 1423499214, 1506297826, 2135248821, 2259446739, 2609748559, 4270497642, 4518893478, 5219497118, 6778340217, 7829245677, 10201744367, 13556680434, 15658491354, 20403488734, 23487737031, 30605233101, 46975474062, 61210466202, 91815699303, 112219188037, 183631398606, 224438376074, 336657564111, 673315128222, 1009972692333, 2019945384666]

約数ペア:

[(1, 2019945384666), (2, 1009972692333), (3, 673315128222), (6, 336657564111), (9, 224438376074), (11, 183631398606), (18, 112219188037), (22, 91815699303), (33, 61210466202), (43, 46975474062), (66, 30605233101), (86, 23487737031), (99, 20403488734), (129, 15658491354), (149, 13556680434), (198, 10201744367), (258, 7829245677), (298, 6778340217), (387, 5219497118), (447, 4518893478), (473, 4270497642), (774, 2609748559), (894, 2259446739), (946, 2135248821), (1341, 1506297826), (1419, 1423499214), (1639, 1232425494), (2682, 753148913), (2838, 711749607), (3278, 616212747), (4257, 474499738), (4917, 410808498), (6407, 315271638), (8514, 237249869), (9834, 205404249), (12814, 157635819), (14751, 136936166), (19221, 105090546), (29502, 68468083), (38442, 52545273), (57663, 35030182), (70477, 28661058), (115326, 17515091), (140954, 14330529), (211431, 9553686), (422862, 4776843), (634293, 3184562), (1268586, 1592281)]