11681141936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{38424809}}^1$

素因数の和:38424836

約数の個数: 20

約数和(自身を含む): 23823382200

約数和(自身を除く): 12142240264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 38424809, 76849618, 153699236, 307398472, 614796944, 730071371, 1460142742, 2920285484, 5840570968, 11681141936]

約数ペア:

[(1, 11681141936), (2, 5840570968), (4, 2920285484), (8, 1460142742), (16, 730071371), (19, 614796944), (38, 307398472), (76, 153699236), (152, 76849618), (304, 38424809)]