1288402536962

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{2011}}^1\times {\mathrm{3171671}}^1$

素因数の和:3173785

約数の個数: 16

約数和(自身を含む): 1952709643584

約数和(自身を除く): 664307106622

約数列:

[1, 2, 101, 202, 2011, 4022, 203111, 406222, 3171671, 6343342, 320338771, 640677542, 6378230381, 12756460762, 644201268481, 1288402536962]

約数ペア:

[(1, 1288402536962), (2, 644201268481), (101, 12756460762), (202, 6378230381), (2011, 640677542), (4022, 320338771), (203111, 6343342), (406222, 3171671)]