2912879994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{28817}}^1$

素因数の和:29830

約数の個数: 32

約数和(自身を含む): 6174890496

約数和(自身を除く): 3262010502

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 991, 1982, 2973, 5946, 16847, 28817, 33694, 50541, 57634, 86451, 101082, 172902, 489889, 979778, 1469667, 2939334, 28557647, 57115294, 85672941, 171345882, 485479999, 970959998, 1456439997, 2912879994]

約数ペア:

[(1, 2912879994), (2, 1456439997), (3, 970959998), (6, 485479999), (17, 171345882), (34, 85672941), (51, 57115294), (102, 28557647), (991, 2939334), (1982, 1469667), (2973, 979778), (5946, 489889), (16847, 172902), (28817, 101082), (33694, 86451), (50541, 57634)]