2021241746

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{619}}^1\times {\mathrm{883}}^1$

素因数の和:1590

約数の個数: 24

約数和(自身を含む): 3112546320

約数和(自身を除く): 1091304574

約数列:

[1, 2, 43, 86, 619, 883, 1238, 1766, 1849, 3698, 26617, 37969, 53234, 75938, 546577, 1093154, 1144531, 1632667, 2289062, 3265334, 23502811, 47005622, 1010620873, 2021241746]

約数ペア:

[(1, 2021241746), (2, 1010620873), (43, 47005622), (86, 23502811), (619, 3265334), (883, 2289062), (1238, 1632667), (1766, 1144531), (1849, 1093154), (3698, 546577), (26617, 75938), (37969, 53234)]