19456452

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{5051}}^1$

素因数の和:5168

約数の個数: 36

約数和(自身を含む): 49651056

約数和(自身を除く): 30194604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 5051, 10102, 15153, 20204, 30306, 45459, 60612, 90918, 181836, 540457, 1080914, 1621371, 2161828, 3242742, 4864113, 6485484, 9728226, 19456452]

約数ペア:

[(1, 19456452), (2, 9728226), (3, 6485484), (4, 4864113), (6, 3242742), (9, 2161828), (12, 1621371), (18, 1080914), (36, 540457), (107, 181836), (214, 90918), (321, 60612), (428, 45459), (642, 30306), (963, 20204), (1284, 15153), (1926, 10102), (3852, 5051)]