2912690576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9581219}}^1$

素因数の和:9581246

約数の個数: 20

約数和(自身を含む): 5940356400

約数和(自身を除く): 3027665824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9581219, 19162438, 38324876, 76649752, 153299504, 182043161, 364086322, 728172644, 1456345288, 2912690576]

約数ペア:

[(1, 2912690576), (2, 1456345288), (4, 728172644), (8, 364086322), (16, 182043161), (19, 153299504), (38, 76649752), (76, 38324876), (152, 19162438), (304, 9581219)]