2018134821

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{265579}}^1$

素因数の和:265748

約数の個数: 16

約数和(自身を含む): 2868264000

約数和(自身を除く): 850129179

約数列:

[1, 3, 17, 51, 149, 447, 2533, 7599, 265579, 796737, 4514843, 13544529, 39571271, 118713813, 672711607, 2018134821]

約数ペア:

[(1, 2018134821), (3, 672711607), (17, 118713813), (51, 39571271), (149, 13544529), (447, 4514843), (2533, 796737), (7599, 265579)]