2100041294405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{743263}}^1$

素因数の和:743681

約数の個数: 32

約数和(自身を含む): 2671469199360

約数和(自身を除く): 571427904955

約数列:

[1, 5, 23, 79, 115, 311, 395, 1555, 1817, 7153, 9085, 24569, 35765, 122845, 565087, 743263, 2825435, 3716315, 17095049, 58717777, 85475245, 231154793, 293588885, 1155773965, 1350508871, 5316560239, 6752544355, 18261228647, 26582801195, 91306143235, 420008258881, 2100041294405]

約数ペア:

[(1, 2100041294405), (5, 420008258881), (23, 91306143235), (79, 26582801195), (115, 18261228647), (311, 6752544355), (395, 5316560239), (1555, 1350508871), (1817, 1155773965), (7153, 293588885), (9085, 231154793), (24569, 85475245), (35765, 58717777), (122845, 17095049), (565087, 3716315), (743263, 2825435)]