20178849737

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5683}}^1\times {\mathrm{10993}}^1$

素因数の和:16712

約数の個数: 16

約数和(自身を含む): 22496362560

約数和(自身を除く): 2317512823

約数列:

[1, 17, 19, 323, 5683, 10993, 96611, 107977, 186881, 208867, 1835609, 3550739, 62473219, 1062044723, 1186991161, 20178849737]

約数ペア:

[(1, 20178849737), (17, 1186991161), (19, 1062044723), (323, 62473219), (5683, 3550739), (10993, 1835609), (96611, 208867), (107977, 186881)]