2000754724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{190403}}^1$

素因数の和:190515

約数の個数: 24

約数和(自身を含む): 3646617408

約数和(自身を除く): 1645862684

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 10508, 190403, 380806, 761612, 7044911, 13518613, 14089822, 27037226, 28179644, 54074452, 500188681, 1000377362, 2000754724]

約数ペア:

[(1, 2000754724), (2, 1000377362), (4, 500188681), (37, 54074452), (71, 28179644), (74, 27037226), (142, 14089822), (148, 13518613), (284, 7044911), (2627, 761612), (5254, 380806), (10508, 190403)]