2013228735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19173607}}^1$

素因数の和:19173622

約数の個数: 16

約数和(自身を含む): 3681332736

約数和(自身を除く): 1668104001

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19173607, 57520821, 95868035, 134215249, 287604105, 402645747, 671076245, 2013228735]

約数ペア:

[(1, 2013228735), (3, 671076245), (5, 402645747), (7, 287604105), (15, 134215249), (21, 95868035), (35, 57520821), (105, 19173607)]