2016842695

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{134951}}^1$

素因数の和:135031

約数の個数: 24

約数和(自身を含む): 2861522208

約数和(自身を除く): 844679513

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 427, 2135, 2989, 14945, 134951, 674755, 944657, 4723285, 6612599, 8232011, 33062995, 41160055, 57624077, 288120385, 403368539, 2016842695]

約数ペア:

[(1, 2016842695), (5, 403368539), (7, 288120385), (35, 57624077), (49, 41160055), (61, 33062995), (245, 8232011), (305, 6612599), (427, 4723285), (2135, 944657), (2989, 674755), (14945, 134951)]