2554488476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{207547}}^1$

素因数の和:207749

約数の個数: 24

約数和(自身を含む): 4759490736

約数和(自身を除く): 2205002260

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 3077, 6154, 12308, 207547, 415094, 830188, 3528299, 7056598, 14113196, 37566007, 75132014, 150264028, 638622119, 1277244238, 2554488476]

約数ペア:

[(1, 2554488476), (2, 1277244238), (4, 638622119), (17, 150264028), (34, 75132014), (68, 37566007), (181, 14113196), (362, 7056598), (724, 3528299), (3077, 830188), (6154, 415094), (12308, 207547)]