20344571043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6734383}}^1$

素因数の和:6734458

約数の個数: 16

約数和(自身を含む): 29092538880

約数和(自身を除く): 8747967837

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 6734383, 20203149, 127953277, 356922299, 383859831, 1070766897, 6781523681, 20344571043]

約数ペア:

[(1, 20344571043), (3, 6781523681), (19, 1070766897), (53, 383859831), (57, 356922299), (159, 127953277), (1007, 20203149), (3021, 6734383)]