20160145410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9464857}}^1$

素因数の和:9464938

約数の個数: 32

約数和(自身を含む): 49065823872

約数和(自身を除く): 28905678462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 9464857, 18929714, 28394571, 47324285, 56789142, 94648570, 141972855, 283945710, 672004847, 1344009694, 2016014541, 3360024235, 4032029082, 6720048470, 10080072705, 20160145410]

約数ペア:

[(1, 20160145410), (2, 10080072705), (3, 6720048470), (5, 4032029082), (6, 3360024235), (10, 2016014541), (15, 1344009694), (30, 672004847), (71, 283945710), (142, 141972855), (213, 94648570), (355, 56789142), (426, 47324285), (710, 28394571), (1065, 18929714), (2130, 9464857)]