2013607912

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{28001}}^1$

素因数の和:28197

約数の個数: 32

約数和(自身を含む): 3855875400

約数和(自身を除く): 1842267488

約数列:

[1, 2, 4, 8, 89, 101, 178, 202, 356, 404, 712, 808, 8989, 17978, 28001, 35956, 56002, 71912, 112004, 224008, 2492089, 2828101, 4984178, 5656202, 9968356, 11312404, 19936712, 22624808, 251700989, 503401978, 1006803956, 2013607912]

約数ペア:

[(1, 2013607912), (2, 1006803956), (4, 503401978), (8, 251700989), (89, 22624808), (101, 19936712), (178, 11312404), (202, 9968356), (356, 5656202), (404, 4984178), (712, 2828101), (808, 2492089), (8989, 224008), (17978, 112004), (28001, 71912), (35956, 56002)]