2021618092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38877271}}^1$

素因数の和:38877288

約数の個数: 12

約数和(自身を含む): 3809972656

約数和(自身を除く): 1788354564

約数列:

[1, 2, 4, 13, 26, 52, 38877271, 77754542, 155509084, 505404523, 1010809046, 2021618092]

約数ペア:

[(1, 2021618092), (2, 1010809046), (4, 505404523), (13, 155509084), (26, 77754542), (52, 38877271)]