2850733438

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{129121}}^1$

素因数の和:129232

約数の個数: 32

約数和(自身を含む): 5206199040

約数和(自身を除く): 2355465602

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3154, 11039, 22078, 129121, 258242, 903847, 1807694, 2453299, 4906598, 10717043, 17173093, 21434086, 34346186, 75019301, 150038602, 203623817, 407247634, 1425366719, 2850733438]

約数ペア:

[(1, 2850733438), (2, 1425366719), (7, 407247634), (14, 203623817), (19, 150038602), (38, 75019301), (83, 34346186), (133, 21434086), (166, 17173093), (266, 10717043), (581, 4906598), (1162, 2453299), (1577, 1807694), (3154, 903847), (11039, 258242), (22078, 129121)]