20954454911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3461}}^1\times {\mathrm{20249}}^1$

素因数の和:23746

約数の個数: 16

約数和(自身を含む): 23555448000

約数和(自身を除く): 2600993089

約数列:

[1, 13, 23, 299, 3461, 20249, 44993, 79603, 263237, 465727, 1034839, 6054451, 70081789, 911063257, 1611881147, 20954454911]

約数ペア:

[(1, 20954454911), (13, 1611881147), (23, 911063257), (299, 70081789), (3461, 6054451), (20249, 1034839), (44993, 465727), (79603, 263237)]