20163744912

素因数分解:

$2^4\times 3^1\times {\mathrm{420078019}}^1$

素因数の和:420078030

約数の個数: 20

約数和(自身を含む): 52089674480

約数和(自身を除く): 31925929568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420078019, 840156038, 1260234057, 1680312076, 2520468114, 3360624152, 5040936228, 6721248304, 10081872456, 20163744912]

約数ペア:

[(1, 20163744912), (2, 10081872456), (3, 6721248304), (4, 5040936228), (6, 3360624152), (8, 2520468114), (12, 1680312076), (16, 1260234057), (24, 840156038), (48, 420078019)]