2051267293435

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1\times {\mathrm{2621}}^1\times {\mathrm{4423}}^1$

素因数の和:7915

約数の個数: 32

約数和(自身を含む): 2523358430208

約数和(自身を除く): 472091136773

約数列:

[1, 5, 43, 215, 823, 2621, 4115, 4423, 13105, 22115, 35389, 112703, 176945, 190189, 563515, 950945, 2157083, 3640129, 10785415, 11592683, 18200645, 57963415, 92754569, 156525547, 463772845, 498485369, 782627735, 2492426845, 9540778109, 47703890545, 410253458687, 2051267293435]

約数ペア:

[(1, 2051267293435), (5, 410253458687), (43, 47703890545), (215, 9540778109), (823, 2492426845), (2621, 782627735), (4115, 498485369), (4423, 463772845), (13105, 156525547), (22115, 92754569), (35389, 57963415), (112703, 18200645), (176945, 11592683), (190189, 10785415), (563515, 3640129), (950945, 2157083)]