1942780210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1460737}}^1$

素因数の和:1460770

約数の個数: 32

約数和(自身を含む): 4206925440

約数和(自身を除く): 2264145230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1460737, 2921474, 7303685, 10225159, 14607370, 20450318, 27754003, 51125795, 55508006, 102251590, 138770015, 194278021, 277540030, 388556042, 971390105, 1942780210]

約数ペア:

[(1, 1942780210), (2, 971390105), (5, 388556042), (7, 277540030), (10, 194278021), (14, 138770015), (19, 102251590), (35, 55508006), (38, 51125795), (70, 27754003), (95, 20450318), (133, 14607370), (190, 10225159), (266, 7303685), (665, 2921474), (1330, 1460737)]