2920813556

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{541}}^1\times {\mathrm{8597}}^1$

素因数の和:9299

約数の個数: 24

約数和(自身を含む): 5154088296

約数和(自身を除く): 2233274740

約数列:

[1, 2, 4, 157, 314, 541, 628, 1082, 2164, 8597, 17194, 34388, 84937, 169874, 339748, 1349729, 2699458, 4650977, 5398916, 9301954, 18603908, 730203389, 1460406778, 2920813556]

約数ペア:

[(1, 2920813556), (2, 1460406778), (4, 730203389), (157, 18603908), (314, 9301954), (541, 5398916), (628, 4650977), (1082, 2699458), (2164, 1349729), (8597, 339748), (17194, 169874), (34388, 84937)]