23038790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 43239744

約数和(自身を除く): 20200954

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 877, 1754, 2627, 4385, 5254, 8770, 13135, 26270, 32449, 62267, 64898, 124534, 162245, 311335, 324490, 622670, 2303879, 4607758, 11519395, 23038790]

約数ペア:

[(1, 23038790), (2, 11519395), (5, 4607758), (10, 2303879), (37, 622670), (71, 324490), (74, 311335), (142, 162245), (185, 124534), (355, 64898), (370, 62267), (710, 32449), (877, 26270), (1754, 13135), (2627, 8770), (4385, 5254)]