18103613436

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9488267}}^1$

素因数の和:9488330

約数の個数: 36

約数和(自身を含む): 46625348952

約数和(自身を除く): 28521735516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 9488267, 18976534, 28464801, 37953068, 56929602, 85394403, 113859204, 170788806, 341577612, 502878151, 1005756302, 1508634453, 2011512604, 3017268906, 4525903359, 6034537812, 9051806718, 18103613436]

約数ペア:

[(1, 18103613436), (2, 9051806718), (3, 6034537812), (4, 4525903359), (6, 3017268906), (9, 2011512604), (12, 1508634453), (18, 1005756302), (36, 502878151), (53, 341577612), (106, 170788806), (159, 113859204), (212, 85394403), (318, 56929602), (477, 37953068), (636, 28464801), (954, 18976534), (1908, 9488267)]