18446541486

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{74985941}}^1$

素因数の和:74985987

約数の個数: 16

約数和(自身を含む): 37792914768

約数和(自身を除く): 19346373282

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 74985941, 149971882, 224957823, 449915646, 3074423581, 6148847162, 9223270743, 18446541486]

約数ペア:

[(1, 18446541486), (2, 9223270743), (3, 6148847162), (6, 3074423581), (41, 449915646), (82, 224957823), (123, 149971882), (246, 74985941)]