20551146103684

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{883}}^1\times {\mathrm{2836937}}^1$

素因数の和:2838124

約数の個数: 48

約数和(自身を含む): 41289294953088

約数和(自身を除く): 20738148849404

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 883, 1172, 1766, 2051, 3532, 4102, 6181, 8204, 12362, 24724, 258719, 517438, 1034876, 1811033, 2836937, 3622066, 5673874, 7244132, 11347748, 19858559, 39717118, 79434236, 831222541, 1662445082, 2505015371, 3324890164, 5010030742, 5818557787, 10020061484, 11637115574, 17535107597, 23274231148, 35070215194, 70140430388, 733969503703, 1467939007406, 2935878014812, 5137786525921, 10275573051842, 20551146103684]

約数ペア:

[(1, 20551146103684), (2, 10275573051842), (4, 5137786525921), (7, 2935878014812), (14, 1467939007406), (28, 733969503703), (293, 70140430388), (586, 35070215194), (883, 23274231148), (1172, 17535107597), (1766, 11637115574), (2051, 10020061484), (3532, 5818557787), (4102, 5010030742), (6181, 3324890164), (8204, 2505015371), (12362, 1662445082), (24724, 831222541), (258719, 79434236), (517438, 39717118), (1034876, 19858559), (1811033, 11347748), (2836937, 7244132), (3622066, 5673874)]