1940038

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:503

約数の個数: 16

約数和(自身を含む): 3039120

約数和(自身を除く): 1099082

約数列:

[1, 2, 41, 59, 82, 118, 401, 802, 2419, 4838, 16441, 23659, 32882, 47318, 970019, 1940038]

約数ペア:

[(1, 1940038), (2, 970019), (41, 47318), (59, 32882), (82, 23659), (118, 16441), (401, 4838), (802, 2419)]