19100874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1051}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 41356224

約数和(自身を除く): 22255350

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 466, 699, 1051, 1398, 2102, 3029, 3153, 6058, 6306, 9087, 13663, 18174, 27326, 40989, 81978, 244883, 489766, 734649, 1469298, 3183479, 6366958, 9550437, 19100874]

約数ペア:

[(1, 19100874), (2, 9550437), (3, 6366958), (6, 3183479), (13, 1469298), (26, 734649), (39, 489766), (78, 244883), (233, 81978), (466, 40989), (699, 27326), (1051, 18174), (1398, 13663), (2102, 9087), (3029, 6306), (3153, 6058)]