118972642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{6151}}^1$

素因数の和:6681

約数の個数: 16

約数和(自身を含む): 188251200

約数和(自身を除く): 69278558

約数列:

[1, 2, 19, 38, 509, 1018, 6151, 9671, 12302, 19342, 116869, 233738, 3130859, 6261718, 59486321, 118972642]

約数ペア:

[(1, 118972642), (2, 59486321), (19, 6261718), (38, 3130859), (509, 233738), (1018, 116869), (6151, 19342), (9671, 12302)]