2086215698

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{986857}}^1$

素因数の和:987017

約数の個数: 16

約数和(自身を含む): 3600057984

約数和(自身を除く): 1513842286

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 986857, 1973714, 6907999, 13815998, 149015407, 298030814, 1043107849, 2086215698]

約数ペア:

[(1, 2086215698), (2, 1043107849), (7, 298030814), (14, 149015407), (151, 13815998), (302, 6907999), (1057, 1973714), (2114, 986857)]