2017528190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2841589}}^1$

素因数の和:2841667

約数の個数: 16

約数和(自身を含む): 3682700640

約数和(自身を除く): 1665172450

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2841589, 5683178, 14207945, 28415890, 201752819, 403505638, 1008764095, 2017528190]

約数ペア:

[(1, 2017528190), (2, 1008764095), (5, 403505638), (10, 201752819), (71, 28415890), (142, 14207945), (355, 5683178), (710, 2841589)]