20130743545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{525127}}^1$

素因数の和:525201

約数の個数: 32

約数和(自身を含む): 28583767296

約数和(自身を除く): 8453023751

約数列:

[1, 5, 11, 17, 41, 55, 85, 187, 205, 451, 697, 935, 2255, 3485, 7667, 38335, 525127, 2625635, 5776397, 8927159, 21530207, 28881985, 44635795, 98198749, 107651035, 236832277, 366013519, 490993745, 1184161385, 1830067595, 4026148709, 20130743545]

約数ペア:

[(1, 20130743545), (5, 4026148709), (11, 1830067595), (17, 1184161385), (41, 490993745), (55, 366013519), (85, 236832277), (187, 107651035), (205, 98198749), (451, 44635795), (697, 28881985), (935, 21530207), (2255, 8927159), (3485, 5776397), (7667, 2625635), (38335, 525127)]