2913429790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{61091}}^1$

素因数の和:61368

約数の個数: 32

約数和(自身を含む): 5542266240

約数和(自身を除く): 2628836450

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 251, 502, 1255, 2510, 4769, 9538, 23845, 47690, 61091, 122182, 305455, 610910, 1160729, 2321458, 5803645, 11607290, 15333841, 30667682, 76669205, 153338410, 291342979, 582685958, 1456714895, 2913429790]

約数ペア:

[(1, 2913429790), (2, 1456714895), (5, 582685958), (10, 291342979), (19, 153338410), (38, 76669205), (95, 30667682), (190, 15333841), (251, 11607290), (502, 5803645), (1255, 2321458), (2510, 1160729), (4769, 610910), (9538, 305455), (23845, 122182), (47690, 61091)]