1520532688

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1793081}}^1$

素因数の和:1793142

約数の個数: 20

約数和(自身を含む): 3001619268

約数和(自身を除く): 1481086580

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1793081, 3586162, 7172324, 14344648, 28689296, 95033293, 190066586, 380133172, 760266344, 1520532688]

約数ペア:

[(1, 1520532688), (2, 760266344), (4, 380133172), (8, 190066586), (16, 95033293), (53, 28689296), (106, 14344648), (212, 7172324), (424, 3586162), (848, 1793081)]