2026090985

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{17419}}^1$

素因数の和:18008

約数の個数: 16

約数和(自身を含む): 2492592960

約数和(自身を除く): 466501975

約数列:

[1, 5, 43, 215, 541, 2705, 17419, 23263, 87095, 116315, 749017, 3745085, 9423679, 47118395, 405218197, 2026090985]

約数ペア:

[(1, 2026090985), (5, 405218197), (43, 47118395), (215, 9423679), (541, 3745085), (2705, 749017), (17419, 116315), (23263, 87095)]