18962254

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3257}}^1$

素因数の和:3371

約数の個数: 16

約数和(自身を含む): 29556576

約数和(自身を除く): 10594322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 3257, 5822, 6514, 133537, 231247, 267074, 462494, 9481127, 18962254]

約数ペア:

[(1, 18962254), (2, 9481127), (41, 462494), (71, 267074), (82, 231247), (142, 133537), (2911, 6514), (3257, 5822)]