19014254

素因数分解:

$2^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{773}}^1$

素因数の和:1040

約数の個数: 24

約数和(自身を含む): 33353208

約数和(自身を除く): 14338954

約数列:

[1, 2, 7, 14, 49, 98, 251, 502, 773, 1546, 1757, 3514, 5411, 10822, 12299, 24598, 37877, 75754, 194023, 388046, 1358161, 2716322, 9507127, 19014254]

約数ペア:

[(1, 19014254), (2, 9507127), (7, 2716322), (14, 1358161), (49, 388046), (98, 194023), (251, 75754), (502, 37877), (773, 24598), (1546, 12299), (1757, 10822), (3514, 5411)]