19102044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{122449}}^1$

素因数の和:122469

約数の個数: 24

約数和(自身を含む): 48000400

約数和(自身を除く): 28898356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 122449, 244898, 367347, 489796, 734694, 1469388, 1591837, 3183674, 4775511, 6367348, 9551022, 19102044]

約数ペア:

[(1, 19102044), (2, 9551022), (3, 6367348), (4, 4775511), (6, 3183674), (12, 1591837), (13, 1469388), (26, 734694), (39, 489796), (52, 367347), (78, 244898), (156, 122449)]