2187252590

素因数分解:

$2^1\times 5^1\times {\mathrm{7577}}^1\times {\mathrm{28867}}^1$

素因数の和:36451

約数の個数: 16

約数和(自身を含む): 3937710672

約数和(自身を除く): 1750458082

約数列:

[1, 2, 5, 10, 7577, 15154, 28867, 37885, 57734, 75770, 144335, 288670, 218725259, 437450518, 1093626295, 2187252590]

約数ペア:

[(1, 2187252590), (2, 1093626295), (5, 437450518), (10, 218725259), (7577, 288670), (15154, 144335), (28867, 75770), (37885, 57734)]