2247186544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2689}}^1\times {\mathrm{2749}}^1$

素因数の和:5465

約数の個数: 40

約数和(自身を含む): 4586450000

約数和(自身を除く): 2339263456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2689, 2749, 5378, 5498, 10756, 10996, 21512, 21992, 43024, 43984, 51091, 52231, 102182, 104462, 204364, 208924, 408728, 417848, 817456, 835696, 7392061, 14784122, 29568244, 59136488, 118272976, 140449159, 280898318, 561796636, 1123593272, 2247186544]

約数ペア:

[(1, 2247186544), (2, 1123593272), (4, 561796636), (8, 280898318), (16, 140449159), (19, 118272976), (38, 59136488), (76, 29568244), (152, 14784122), (304, 7392061), (2689, 835696), (2749, 817456), (5378, 417848), (5498, 408728), (10756, 208924), (10996, 204364), (21512, 104462), (21992, 102182), (43024, 52231), (43984, 51091)]