19323217564

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1367}}^1\times {\mathrm{1723}}^1$

素因数の和:3394

約数の個数: 48

約数和(自身を含む): 38829224448

約数和(自身を除く): 19506006884

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 1367, 1723, 2051, 2734, 3446, 4102, 5468, 6892, 8204, 9569, 12061, 19138, 24122, 38276, 48244, 400531, 504839, 801062, 1009678, 1602124, 2019356, 2355341, 2803717, 3533873, 4710682, 5607434, 7067746, 9421364, 11214868, 14135492, 16487387, 32974774, 65949548, 690114913, 1380229826, 2760459652, 4830804391, 9661608782, 19323217564]

約数ペア:

[(1, 19323217564), (2, 9661608782), (4, 4830804391), (7, 2760459652), (14, 1380229826), (28, 690114913), (293, 65949548), (586, 32974774), (1172, 16487387), (1367, 14135492), (1723, 11214868), (2051, 9421364), (2734, 7067746), (3446, 5607434), (4102, 4710682), (5468, 3533873), (6892, 2803717), (8204, 2355341), (9569, 2019356), (12061, 1602124), (19138, 1009678), (24122, 801062), (38276, 504839), (48244, 400531)]