18096365420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{18465679}}^1$

素因数の和:18465702

約数の個数: 36

約数和(自身を含む): 44206837920

約数和(自身を除く): 26110472500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 18465679, 36931358, 73862716, 92328395, 129259753, 184656790, 258519506, 369313580, 517039012, 646298765, 904818271, 1292597530, 1809636542, 2585195060, 3619273084, 4524091355, 9048182710, 18096365420]

約数ペア:

[(1, 18096365420), (2, 9048182710), (4, 4524091355), (5, 3619273084), (7, 2585195060), (10, 1809636542), (14, 1292597530), (20, 904818271), (28, 646298765), (35, 517039012), (49, 369313580), (70, 258519506), (98, 184656790), (140, 129259753), (196, 92328395), (245, 73862716), (490, 36931358), (980, 18465679)]