20121212172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98633393}}^1$

素因数の和:98633417

約数の個数: 24

約数和(自身を含む): 49711230576

約数和(自身を除く): 29590018404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98633393, 197266786, 295900179, 394533572, 591800358, 1183600716, 1676767681, 3353535362, 5030303043, 6707070724, 10060606086, 20121212172]

約数ペア:

[(1, 20121212172), (2, 10060606086), (3, 6707070724), (4, 5030303043), (6, 3353535362), (12, 1676767681), (17, 1183600716), (34, 591800358), (51, 394533572), (68, 295900179), (102, 197266786), (204, 98633393)]