2011307572

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1237}}^1\times {\mathrm{6067}}^1$

素因数の和:7375

約数の個数: 24

約数和(自身を含む): 3575799584

約数和(自身を除く): 1564492012

約数列:

[1, 2, 4, 67, 134, 268, 1237, 2474, 4948, 6067, 12134, 24268, 82879, 165758, 331516, 406489, 812978, 1625956, 7504879, 15009758, 30019516, 502826893, 1005653786, 2011307572]

約数ペア:

[(1, 2011307572), (2, 1005653786), (4, 502826893), (67, 30019516), (134, 15009758), (268, 7504879), (1237, 1625956), (2474, 812978), (4948, 406489), (6067, 331516), (12134, 165758), (24268, 82879)]