1639342078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{36653}}^1$

素因数の和:36792

約数の個数: 32

約数和(自身を含む): 2850215040

約数和(自身を除く): 1210872962

約数列:

[1, 2, 11, 19, 22, 38, 107, 209, 214, 418, 1177, 2033, 2354, 4066, 22363, 36653, 44726, 73306, 403183, 696407, 806366, 1392814, 3921871, 7660477, 7843742, 15320954, 43140581, 74515549, 86281162, 149031098, 819671039, 1639342078]

約数ペア:

[(1, 1639342078), (2, 819671039), (11, 149031098), (19, 86281162), (22, 74515549), (38, 43140581), (107, 15320954), (209, 7843742), (214, 7660477), (418, 3921871), (1177, 1392814), (2033, 806366), (2354, 696407), (4066, 403183), (22363, 73306), (36653, 44726)]