19332293721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3618247}}^1$

素因数の和:3618400

約数の個数: 16

約数和(自身を含む): 27961820544

約数和(自身を除く): 8629526823

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 3618247, 10854741, 47037211, 141111633, 495699839, 1487099517, 6444097907, 19332293721]

約数ペア:

[(1, 19332293721), (3, 6444097907), (13, 1487099517), (39, 495699839), (137, 141111633), (411, 47037211), (1781, 10854741), (5343, 3618247)]