2017897822

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{43961}}^1$

素因数の和:44411

約数の個数: 16

約数和(自身を含む): 3086132400

約数和(自身を除く): 1068234578

約数列:

[1, 2, 59, 118, 389, 778, 22951, 43961, 45902, 87922, 2593699, 5187398, 17100829, 34201658, 1008948911, 2017897822]

約数ペア:

[(1, 2017897822), (2, 1008948911), (59, 34201658), (118, 17100829), (389, 5187398), (778, 2593699), (22951, 87922), (43961, 45902)]