2074946.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20903}}^1$

素因数の和:20939

約数の個数: 40

約数和(自身を含む): 93315456

約数和(自身を除く): 54853936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 20903, 41806, 83612, 104515, 167224, 209030, 334448, 418060, 480769, 836120, 961538, 1672240, 1923076, 2403845, 3846152, 4807690, 7692304, 9615380, 19230760, 38461520]

約数ペア:

[(1, 38461520), (2, 19230760), (4, 9615380), (5, 7692304), (8, 4807690), (10, 3846152), (16, 2403845), (20, 1923076), (23, 1672240), (40, 961538), (46, 836120), (80, 480769), (92, 418060), (115, 334448), (184, 209030), (230, 167224), (368, 104515), (460, 83612), (920, 41806), (1840, 20903)]