5480454908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{68311}}^1$

素因数の和:68993

約数の個数: 24

約数和(自身を含む): 9915623424

約数和(自身を除く): 4435168516

約数列:

[1, 2, 4, 31, 62, 124, 647, 1294, 2588, 20057, 40114, 68311, 80228, 136622, 273244, 2117641, 4235282, 8470564, 44197217, 88394434, 176788868, 1370113727, 2740227454, 5480454908]

約数ペア:

[(1, 5480454908), (2, 2740227454), (4, 1370113727), (31, 176788868), (62, 88394434), (124, 44197217), (647, 8470564), (1294, 4235282), (2588, 2117641), (20057, 273244), (40114, 136622), (68311, 80228)]