20187124493

素因数分解:

${\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1\times {\mathrm{1447}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 20547120000

約数和(自身を除く): 359995507

約数列:

[1, 109, 149, 859, 1447, 16241, 93631, 127991, 157723, 215603, 1242973, 13951019, 23500727, 135484057, 185202977, 20187124493]

約数ペア:

[(1, 20187124493), (109, 185202977), (149, 135484057), (859, 23500727), (1447, 13951019), (16241, 1242973), (93631, 215603), (127991, 157723)]