2019933142

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{276779}}^1$

素因数の和:276911

約数の個数: 16

約数和(自身を含む): 3138685200

約数和(自身を除く): 1118752058

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 276779, 553558, 11347939, 22695878, 24633331, 49266662, 1009966571, 2019933142]

約数ペア:

[(1, 2019933142), (2, 1009966571), (41, 49266662), (82, 24633331), (89, 22695878), (178, 11347939), (3649, 553558), (7298, 276779)]