19833724860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{330562081}}^1$

素因数の和:330562093

約数の個数: 24

約数和(自身を含む): 55534429776

約数和(自身を除く): 35700704916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 330562081, 661124162, 991686243, 1322248324, 1652810405, 1983372486, 3305620810, 3966744972, 4958431215, 6611241620, 9916862430, 19833724860]

約数ペア:

[(1, 19833724860), (2, 9916862430), (3, 6611241620), (4, 4958431215), (5, 3966744972), (6, 3305620810), (10, 1983372486), (12, 1652810405), (15, 1322248324), (20, 991686243), (30, 661124162), (60, 330562081)]