8045806090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{103643}}^1$

素因数の和:104766

約数の個数: 32

約数和(自身を含む): 16566456960

約数和(自身を除く): 8520650870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1109, 2218, 5545, 7763, 11090, 15526, 38815, 77630, 103643, 207286, 518215, 725501, 1036430, 1451002, 3627505, 7255010, 114940087, 229880174, 574700435, 804580609, 1149400870, 1609161218, 4022903045, 8045806090]

約数ペア:

[(1, 8045806090), (2, 4022903045), (5, 1609161218), (7, 1149400870), (10, 804580609), (14, 574700435), (35, 229880174), (70, 114940087), (1109, 7255010), (2218, 3627505), (5545, 1451002), (7763, 1036430), (11090, 725501), (15526, 518215), (38815, 207286), (77630, 103643)]