2000784

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 5248672

約数和(自身を除く): 3247888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 571, 584, 876, 1142, 1168, 1713, 1752, 2284, 3426, 3504, 4568, 6852, 9136, 13704, 27408, 41683, 83366, 125049, 166732, 250098, 333464, 500196, 666928, 1000392, 2000784]

約数ペア:

[(1, 2000784), (2, 1000392), (3, 666928), (4, 500196), (6, 333464), (8, 250098), (12, 166732), (16, 125049), (24, 83366), (48, 41683), (73, 27408), (146, 13704), (219, 9136), (292, 6852), (438, 4568), (571, 3504), (584, 3426), (876, 2284), (1142, 1752), (1168, 1713)]