2093334.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1783}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 104042880

約数和(自身を除く): 57898840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 647, 1294, 1783, 2588, 3235, 3566, 5176, 6470, 7132, 8915, 12940, 14264, 17830, 25880, 35660, 71320, 1153601, 2307202, 4614404, 5768005, 9228808, 11536010, 23072020, 46144040]

約数ペア:

[(1, 46144040), (2, 23072020), (4, 11536010), (5, 9228808), (8, 5768005), (10, 4614404), (20, 2307202), (40, 1153601), (647, 71320), (1294, 35660), (1783, 25880), (2588, 17830), (3235, 14264), (3566, 12940), (5176, 8915), (6470, 7132)]