2021934523

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{28807}}^1$

素因数の和:29122

約数の個数: 16

約数和(自身を含む): 2382075904

約数和(自身を除く): 360141381

約数列:

[1, 7, 37, 259, 271, 1897, 10027, 28807, 70189, 201649, 1065859, 7461013, 7806697, 54646879, 288847789, 2021934523]

約数ペア:

[(1, 2021934523), (7, 288847789), (37, 54646879), (259, 7806697), (271, 7461013), (1897, 1065859), (10027, 201649), (28807, 70189)]