20189232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{20029}}^1$

素因数の和:20050

約数の個数: 60

約数和(自身を含む): 64576720

約数和(自身を除く): 44387488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 20029, 40058, 60087, 80116, 120174, 140203, 160232, 180261, 240348, 280406, 320464, 360522, 420609, 480696, 560812, 721044, 841218, 961392, 1121624, 1261827, 1442088, 1682436, 2243248, 2523654, 2884176, 3364872, 5047308, 6729744, 10094616, 20189232]

約数ペア:

[(1, 20189232), (2, 10094616), (3, 6729744), (4, 5047308), (6, 3364872), (7, 2884176), (8, 2523654), (9, 2243248), (12, 1682436), (14, 1442088), (16, 1261827), (18, 1121624), (21, 961392), (24, 841218), (28, 721044), (36, 560812), (42, 480696), (48, 420609), (56, 360522), (63, 320464), (72, 280406), (84, 240348), (112, 180261), (126, 160232), (144, 140203), (168, 120174), (252, 80116), (336, 60087), (504, 40058), (1008, 20029)]