1900302542

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{988711}}^1$

素因数の和:988775

約数の個数: 12

約数和(自身を含む): 2945373048

約数和(自身を除く): 1045070506

約数列:

[1, 2, 31, 62, 961, 1922, 988711, 1977422, 30650041, 61300082, 950151271, 1900302542]

約数ペア:

[(1, 1900302542), (2, 950151271), (31, 61300082), (62, 30650041), (961, 1977422), (1922, 988711)]