2017059246

素因数分解:

$2^1\times 3^4\times {\mathrm{173}}^1\times {\mathrm{71971}}^1$

素因数の和:72158

約数の個数: 40

約数和(自身を含む): 4545895464

約数和(自身を除く): 2528836218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 346, 519, 1038, 1557, 3114, 4671, 9342, 14013, 28026, 71971, 143942, 215913, 431826, 647739, 1295478, 1943217, 3886434, 5829651, 11659302, 12450983, 24901966, 37352949, 74705898, 112058847, 224117694, 336176541, 672353082, 1008529623, 2017059246]

約数ペア:

[(1, 2017059246), (2, 1008529623), (3, 672353082), (6, 336176541), (9, 224117694), (18, 112058847), (27, 74705898), (54, 37352949), (81, 24901966), (162, 12450983), (173, 11659302), (346, 5829651), (519, 3886434), (1038, 1943217), (1557, 1295478), (3114, 647739), (4671, 431826), (9342, 215913), (14013, 143942), (28026, 71971)]