1151093140

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{218839}}^1$

素因数の和:219111

約数の個数: 24

約数和(自身を含む): 2426497920

約数和(自身を除く): 1275404780

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 218839, 437678, 875356, 1094195, 2188390, 4376780, 57554657, 115109314, 230218628, 287773285, 575546570, 1151093140]

約数ペア:

[(1, 1151093140), (2, 575546570), (4, 287773285), (5, 230218628), (10, 115109314), (20, 57554657), (263, 4376780), (526, 2188390), (1052, 1094195), (1315, 875356), (2630, 437678), (5260, 218839)]