1538190012

素因数分解:

$2^2\times 3^1\times {\mathrm{1873}}^1\times {\mathrm{68437}}^1$

素因数の和:70317

約数の個数: 24

約数和(自身を含む): 3591078736

約数和(自身を除く): 2052888724

約数列:

[1, 2, 3, 4, 6, 12, 1873, 3746, 5619, 7492, 11238, 22476, 68437, 136874, 205311, 273748, 410622, 821244, 128182501, 256365002, 384547503, 512730004, 769095006, 1538190012]

約数ペア:

[(1, 1538190012), (2, 769095006), (3, 512730004), (4, 384547503), (6, 256365002), (12, 128182501), (1873, 821244), (3746, 410622), (5619, 273748), (7492, 205311), (11238, 136874), (22476, 68437)]