1520233354

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{509}}^1\times {\mathrm{3371}}^1$

素因数の和:4325

約数の個数: 16

約数和(自身を含む): 2290667040

約数和(自身を除く): 770433686

約数列:

[1, 2, 443, 509, 886, 1018, 3371, 6742, 225487, 450974, 1493353, 1715839, 2986706, 3431678, 760116677, 1520233354]

約数ペア:

[(1, 1520233354), (2, 760116677), (443, 3431678), (509, 2986706), (886, 1715839), (1018, 1493353), (3371, 450974), (6742, 225487)]