4906990084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{64565659}}^1$

素因数の和:64565682

約数の個数: 12

約数和(自身を含む): 9039192400

約数和(自身を除く): 4132202316

約数列:

[1, 2, 4, 19, 38, 76, 64565659, 129131318, 258262636, 1226747521, 2453495042, 4906990084]

約数ペア:

[(1, 4906990084), (2, 2453495042), (4, 1226747521), (19, 258262636), (38, 129131318), (76, 64565659)]