19032204

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{12107}}^1$

素因数の和:12245

約数の個数: 24

約数和(自身を含む): 44751168

約数和(自身を除く): 25718964

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 12107, 24214, 36321, 48428, 72642, 145284, 1586017, 3172034, 4758051, 6344068, 9516102, 19032204]

約数ペア:

[(1, 19032204), (2, 9516102), (3, 6344068), (4, 4758051), (6, 3172034), (12, 1586017), (131, 145284), (262, 72642), (393, 48428), (524, 36321), (786, 24214), (1572, 12107)]