5200667140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6342277}}^1$

素因数の和:6342327

約数の個数: 24

約数和(自身を含む): 11187778392

約数和(自身を除く): 5987111252

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 6342277, 12684554, 25369108, 31711385, 63422770, 126845540, 260033357, 520066714, 1040133428, 1300166785, 2600333570, 5200667140]

約数ペア:

[(1, 5200667140), (2, 2600333570), (4, 1300166785), (5, 1040133428), (10, 520066714), (20, 260033357), (41, 126845540), (82, 63422770), (164, 31711385), (205, 25369108), (410, 12684554), (820, 6342277)]