19144762

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2843}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 36312192

約数和(自身を除く): 17167430

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 2843, 3367, 5686, 6734, 19901, 36959, 39802, 73918, 105191, 210382, 258713, 517426, 736337, 1367483, 1472674, 2734966, 9572381, 19144762]

約数ペア:

[(1, 19144762), (2, 9572381), (7, 2734966), (13, 1472674), (14, 1367483), (26, 736337), (37, 517426), (74, 258713), (91, 210382), (182, 105191), (259, 73918), (481, 39802), (518, 36959), (962, 19901), (2843, 6734), (3367, 5686)]