2899690586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{189349}}^1$

素因数の和:189414

約数の個数: 32

約数和(自身を含む): 5089728000

約数和(自身を除く): 2190037414

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 7657, 15314, 189349, 378698, 2461537, 3597631, 4923074, 5869819, 7195262, 11739638, 46769203, 76307647, 93538406, 111526561, 152615294, 223053122, 1449845293, 2899690586]

約数ペア:

[(1, 2899690586), (2, 1449845293), (13, 223053122), (19, 152615294), (26, 111526561), (31, 93538406), (38, 76307647), (62, 46769203), (247, 11739638), (403, 7195262), (494, 5869819), (589, 4923074), (806, 3597631), (1178, 2461537), (7657, 378698), (15314, 189349)]