2912208416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{20773}}^1$

素因数の和:21133

約数の個数: 48

約数和(自身を含む): 6193061784

約数和(自身を除く): 3280853368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 337, 416, 674, 1348, 2696, 4381, 5392, 8762, 10784, 17524, 20773, 35048, 41546, 70096, 83092, 140192, 166184, 270049, 332368, 540098, 664736, 1080196, 2160392, 4320784, 7000501, 8641568, 14001002, 28002004, 56004008, 91006513, 112008016, 182013026, 224016032, 364026052, 728052104, 1456104208, 2912208416]

約数ペア:

[(1, 2912208416), (2, 1456104208), (4, 728052104), (8, 364026052), (13, 224016032), (16, 182013026), (26, 112008016), (32, 91006513), (52, 56004008), (104, 28002004), (208, 14001002), (337, 8641568), (416, 7000501), (674, 4320784), (1348, 2160392), (2696, 1080196), (4381, 664736), (5392, 540098), (8762, 332368), (10784, 270049), (17524, 166184), (20773, 140192), (35048, 83092), (41546, 70096)]