2080608980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4523063}}^1$

素因数の和:4523095

約数の個数: 24

約数和(自身を含む): 4559248512

約数和(自身を除く): 2478639532

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4523063, 9046126, 18092252, 22615315, 45230630, 90461260, 104030449, 208060898, 416121796, 520152245, 1040304490, 2080608980]

約数ペア:

[(1, 2080608980), (2, 1040304490), (4, 520152245), (5, 416121796), (10, 208060898), (20, 104030449), (23, 90461260), (46, 45230630), (92, 22615315), (115, 18092252), (230, 9046126), (460, 4523063)]