19410365908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131151121}}^1$

素因数の和:131151162

約数の個数: 12

約数和(自身を含む): 34886198452

約数和(自身を除く): 15475832544

約数列:

[1, 2, 4, 37, 74, 148, 131151121, 262302242, 524604484, 4852591477, 9705182954, 19410365908]

約数ペア:

[(1, 19410365908), (2, 9705182954), (4, 4852591477), (37, 524604484), (74, 262302242), (148, 131151121)]