20324908030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3498263}}^1$

素因数の和:3498360

約数の個数: 32

約数和(自身を含む): 42315001344

約数和(自身を除く): 21990093314

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 3498263, 6996526, 17491315, 24487841, 34982630, 48975682, 122439205, 244878410, 290355829, 580711658, 1451779145, 2032490803, 2903558290, 4064981606, 10162454015, 20324908030]

約数ペア:

[(1, 20324908030), (2, 10162454015), (5, 4064981606), (7, 2903558290), (10, 2032490803), (14, 1451779145), (35, 580711658), (70, 290355829), (83, 244878410), (166, 122439205), (415, 48975682), (581, 34982630), (830, 24487841), (1162, 17491315), (2905, 6996526), (5810, 3498263)]