20124950071

素因数分解:

${\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1259}}^1\times {\mathrm{1511}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 20575296000

約数和(自身を除く): 450345929

約数列:

[1, 71, 149, 1259, 1511, 10579, 89389, 107281, 187591, 225139, 1902349, 13318961, 15984869, 135066779, 283450001, 20124950071]

約数ペア:

[(1, 20124950071), (71, 283450001), (149, 135066779), (1259, 15984869), (1511, 13318961), (10579, 1902349), (89389, 225139), (107281, 187591)]