20173099502

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{743791}}^1$

素因数の和:744055

約数の個数: 16

約数和(自身を含む): 30846541824

約数和(自身を除く): 10673442322

約数列:

[1, 2, 71, 142, 191, 382, 13561, 27122, 743791, 1487582, 52809161, 105618322, 142064081, 284128162, 10086549751, 20173099502]

約数ペア:

[(1, 20173099502), (2, 10086549751), (71, 284128162), (142, 142064081), (191, 105618322), (382, 52809161), (13561, 1487582), (27122, 743791)]