201958994

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1\times {\mathrm{2309}}^1$

素因数の和:2845

約数の個数: 16

約数和(自身を含む): 306777240

約数和(自身を除く): 104818246

約数列:

[1, 2, 101, 202, 433, 866, 2309, 4618, 43733, 87466, 233209, 466418, 999797, 1999594, 100979497, 201958994]

約数ペア:

[(1, 201958994), (2, 100979497), (101, 1999594), (202, 999797), (433, 466418), (866, 233209), (2309, 87466), (4618, 43733)]