1917966466

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{183047}}^1$

素因数の和:183106

約数の個数: 24

約数和(自身を含む): 3215787264

約数和(自身を除く): 1297820798

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 183047, 366094, 2379611, 4759222, 5674457, 11348914, 30934943, 61869886, 73767941, 147535882, 958983233, 1917966466]

約数ペア:

[(1, 1917966466), (2, 958983233), (13, 147535882), (26, 73767941), (31, 61869886), (62, 30934943), (169, 11348914), (338, 5674457), (403, 4759222), (806, 2379611), (5239, 366094), (10478, 183047)]