2012997952

素因数分解:

$2^6\times 7^1\times {\mathrm{503}}^1\times {\mathrm{8933}}^1$

素因数の和:9455

約数の個数: 56

約数和(自身を含む): 4574779776

約数和(自身を除く): 2561781824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 503, 1006, 2012, 3521, 4024, 7042, 8048, 8933, 14084, 16096, 17866, 28168, 32192, 35732, 56336, 62531, 71464, 112672, 125062, 142928, 225344, 250124, 285856, 500248, 571712, 1000496, 2000992, 4001984, 4493299, 8986598, 17973196, 31453093, 35946392, 62906186, 71892784, 125812372, 143785568, 251624744, 287571136, 503249488, 1006498976, 2012997952]

約数ペア:

[(1, 2012997952), (2, 1006498976), (4, 503249488), (7, 287571136), (8, 251624744), (14, 143785568), (16, 125812372), (28, 71892784), (32, 62906186), (56, 35946392), (64, 31453093), (112, 17973196), (224, 8986598), (448, 4493299), (503, 4001984), (1006, 2000992), (2012, 1000496), (3521, 571712), (4024, 500248), (7042, 285856), (8048, 250124), (8933, 225344), (14084, 142928), (16096, 125062), (17866, 112672), (28168, 71464), (32192, 62531), (35732, 56336)]