201502970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283807}}^1$

素因数の和:283885

約数の個数: 16

約数和(自身を含む): 367815168

約数和(自身を除く): 166312198

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 283807, 567614, 1419035, 2838070, 20150297, 40300594, 100751485, 201502970]

約数ペア:

[(1, 201502970), (2, 100751485), (5, 40300594), (10, 20150297), (71, 2838070), (142, 1419035), (355, 567614), (710, 283807)]