20219685552

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12764953}}^1$

素因数の和:12764978

約数の個数: 60

約数和(自身を含む): 61731317544

約数和(自身を除く): 41511631992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12764953, 25529906, 38294859, 51059812, 76589718, 102119624, 114884577, 140414483, 153179436, 204239248, 229769154, 280828966, 306358872, 421243449, 459538308, 561657932, 612717744, 842486898, 919076616, 1123315864, 1263730347, 1684973796, 1838153232, 2246631728, 2527460694, 3369947592, 5054921388, 6739895184, 10109842776, 20219685552]

約数ペア:

[(1, 20219685552), (2, 10109842776), (3, 6739895184), (4, 5054921388), (6, 3369947592), (8, 2527460694), (9, 2246631728), (11, 1838153232), (12, 1684973796), (16, 1263730347), (18, 1123315864), (22, 919076616), (24, 842486898), (33, 612717744), (36, 561657932), (44, 459538308), (48, 421243449), (66, 306358872), (72, 280828966), (88, 229769154), (99, 204239248), (132, 153179436), (144, 140414483), (176, 114884577), (198, 102119624), (264, 76589718), (396, 51059812), (528, 38294859), (792, 25529906), (1584, 12764953)]