20166401954

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2410519}}^1$

素因数の和:2410657

約数の個数: 16

約数和(自身を含む): 31240339200

約数和(自身を除く): 11073937246

約数列:

[1, 2, 47, 89, 94, 178, 4183, 8366, 2410519, 4821038, 113294393, 214536191, 226588786, 429072382, 10083200977, 20166401954]

約数ペア:

[(1, 20166401954), (2, 10083200977), (47, 429072382), (89, 226588786), (94, 214536191), (178, 113294393), (4183, 4821038), (8366, 2410519)]