2515691905318

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{53}}^1\times {\mathrm{3460117}}^1$

素因数の和:3460229

約数の個数: 32

約数和(自身を含む): 4058303199840

約数和(自身を除く): 1542611294522

約数列:

[1, 2, 19, 38, 53, 106, 361, 722, 1007, 2014, 6859, 13718, 19133, 38266, 363527, 727054, 3460117, 6920234, 65742223, 131484446, 183386201, 366772402, 1249102237, 2498204474, 3484337819, 6968675638, 23732942503, 47465885006, 66202418561, 132404837122, 1257845952659, 2515691905318]

約数ペア:

[(1, 2515691905318), (2, 1257845952659), (19, 132404837122), (38, 66202418561), (53, 47465885006), (106, 23732942503), (361, 6968675638), (722, 3484337819), (1007, 2498204474), (2014, 1249102237), (6859, 366772402), (13718, 183386201), (19133, 131484446), (38266, 65742223), (363527, 6920234), (727054, 3460117)]