20165196

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98849}}^1$

素因数の和:98873

約数の個数: 24

約数和(自身を含む): 49820400

約数和(自身を除く): 29655204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98849, 197698, 296547, 395396, 593094, 1186188, 1680433, 3360866, 5041299, 6721732, 10082598, 20165196]

約数ペア:

[(1, 20165196), (2, 10082598), (3, 6721732), (4, 5041299), (6, 3360866), (12, 1680433), (17, 1186188), (34, 593094), (51, 395396), (68, 296547), (102, 197698), (204, 98849)]