2167100198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{492299}}^1$

素因数の和:492403

約数の個数: 16

約数和(自身を含む): 3402777600

約数和(自身を除く): 1235677402

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 492299, 984598, 15261269, 30522538, 34953229, 69906458, 1083550099, 2167100198]

約数ペア:

[(1, 2167100198), (2, 1083550099), (31, 69906458), (62, 34953229), (71, 30522538), (142, 15261269), (2201, 984598), (4402, 492299)]