19006935310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15708211}}^1$

素因数の和:15708240

約数の個数: 24

約数和(自身を含む): 37605459528

約数和(自身を除く): 18598524218

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 15708211, 31416422, 78541055, 157082110, 172790321, 345580642, 863951605, 1727903210, 1900693531, 3801387062, 9503467655, 19006935310]

約数ペア:

[(1, 19006935310), (2, 9503467655), (5, 3801387062), (10, 1900693531), (11, 1727903210), (22, 863951605), (55, 345580642), (110, 172790321), (121, 157082110), (242, 78541055), (605, 31416422), (1210, 15708211)]