2026089770

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{398053}}^1$

素因数の和:398569

約数の個数: 16

約数和(自身を含む): 3654135720

約数和(自身を除く): 1628045950

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 398053, 796106, 1990265, 3980530, 202608977, 405217954, 1013044885, 2026089770]

約数ペア:

[(1, 2026089770), (2, 1013044885), (5, 405217954), (10, 202608977), (509, 3980530), (1018, 1990265), (2545, 796106), (5090, 398053)]