20187059184

素因数分解:

$2^4\times 3^2\times {\mathrm{140187911}}^1$

素因数の和:140187925

約数の個数: 30

約数和(自身を含む): 56495728536

約数和(自身を除く): 36308669352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 140187911, 280375822, 420563733, 560751644, 841127466, 1121503288, 1261691199, 1682254932, 2243006576, 2523382398, 3364509864, 5046764796, 6729019728, 10093529592, 20187059184]

約数ペア:

[(1, 20187059184), (2, 10093529592), (3, 6729019728), (4, 5046764796), (6, 3364509864), (8, 2523382398), (9, 2243006576), (12, 1682254932), (16, 1261691199), (18, 1121503288), (24, 841127466), (36, 560751644), (48, 420563733), (72, 280375822), (144, 140187911)]