2018374954

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{41257}}^1$

素因数の和:41721

約数の個数: 16

約数和(自身を含む): 3084943176

約数和(自身を除く): 1066568222

約数列:

[1, 2, 61, 122, 401, 802, 24461, 41257, 48922, 82514, 2516677, 5033354, 16544057, 33088114, 1009187477, 2018374954]

約数ペア:

[(1, 2018374954), (2, 1009187477), (61, 33088114), (122, 16544057), (401, 5033354), (802, 2516677), (24461, 82514), (41257, 48922)]