20182032

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10781}}^1$

素因数の和:10808

約数の個数: 60

約数和(自身を含む): 60832044

約数和(自身を除く): 40650012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 10781, 21562, 32343, 43124, 64686, 86248, 97029, 129372, 140153, 172496, 194058, 258744, 280306, 388116, 420459, 517488, 560612, 776232, 840918, 1121224, 1261377, 1552464, 1681836, 2242448, 2522754, 3363672, 5045508, 6727344, 10091016, 20182032]

約数ペア:

[(1, 20182032), (2, 10091016), (3, 6727344), (4, 5045508), (6, 3363672), (8, 2522754), (9, 2242448), (12, 1681836), (13, 1552464), (16, 1261377), (18, 1121224), (24, 840918), (26, 776232), (36, 560612), (39, 517488), (48, 420459), (52, 388116), (72, 280306), (78, 258744), (104, 194058), (117, 172496), (144, 140153), (156, 129372), (208, 97029), (234, 86248), (312, 64686), (468, 43124), (624, 32343), (936, 21562), (1872, 10781)]