20167087688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6193823}}^1$

素因数の和:6193877

約数の個数: 32

約数和(自身を含む): 42365756160

約数和(自身を除く): 22198668472

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 6193823, 12387646, 24775292, 49550584, 68132053, 136264106, 229171451, 272528212, 458342902, 545056424, 916685804, 1833371608, 2520885961, 5041771922, 10083543844, 20167087688]

約数ペア:

[(1, 20167087688), (2, 10083543844), (4, 5041771922), (8, 2520885961), (11, 1833371608), (22, 916685804), (37, 545056424), (44, 458342902), (74, 272528212), (88, 229171451), (148, 136264106), (296, 68132053), (407, 49550584), (814, 24775292), (1628, 12387646), (3256, 6193823)]