20439260604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{27036059}}^1$

素因数の和:27036079

約数の個数: 48

約数和(自身を含む): 60560774400

約数和(自身を除く): 40121513796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 27036059, 54072118, 81108177, 108144236, 162216354, 189252413, 243324531, 324432708, 378504826, 486649062, 567757239, 729973593, 757009652, 973298124, 1135514478, 1459947186, 1703271717, 2271028956, 2919894372, 3406543434, 5109815151, 6813086868, 10219630302, 20439260604]

約数ペア:

[(1, 20439260604), (2, 10219630302), (3, 6813086868), (4, 5109815151), (6, 3406543434), (7, 2919894372), (9, 2271028956), (12, 1703271717), (14, 1459947186), (18, 1135514478), (21, 973298124), (27, 757009652), (28, 729973593), (36, 567757239), (42, 486649062), (54, 378504826), (63, 324432708), (84, 243324531), (108, 189252413), (126, 162216354), (189, 108144236), (252, 81108177), (378, 54072118), (756, 27036059)]