19916572852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14601593}}^1$

素因数の和:14601639

約数の個数: 24

約数和(自身を含む): 39249084672

約数和(自身を除く): 19332511820

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 14601593, 29203186, 58406372, 160617523, 321235046, 452649383, 642470092, 905298766, 1810597532, 4979143213, 9958286426, 19916572852]

約数ペア:

[(1, 19916572852), (2, 9958286426), (4, 4979143213), (11, 1810597532), (22, 905298766), (31, 642470092), (44, 452649383), (62, 321235046), (124, 160617523), (341, 58406372), (682, 29203186), (1364, 14601593)]