2048799.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30911}}^1$

素因数の和:30935

約数の個数: 32

約数和(自身を含む): 38949120

約数和(自身を除く): 22875400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 30911, 61822, 123644, 154555, 247288, 309110, 401843, 618220, 803686, 1236440, 1607372, 2009215, 3214744, 4018430, 8036860, 16073720]

約数ペア:

[(1, 16073720), (2, 8036860), (4, 4018430), (5, 3214744), (8, 2009215), (10, 1607372), (13, 1236440), (20, 803686), (26, 618220), (40, 401843), (52, 309110), (65, 247288), (104, 154555), (130, 123644), (260, 61822), (520, 30911)]