2012599190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28751417}}^1$

素因数の和:28751431

約数の個数: 16

約数和(自身を含む): 4140204192

約数和(自身を除く): 2127605002

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28751417, 57502834, 143757085, 201259919, 287514170, 402519838, 1006299595, 2012599190]

約数ペア:

[(1, 2012599190), (2, 1006299595), (5, 402519838), (7, 287514170), (10, 201259919), (14, 143757085), (35, 57502834), (70, 28751417)]