1942173886

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1571}}^1\times {\mathrm{4447}}^1$

素因数の和:6159

約数の個数: 16

約数和(自身を含む): 2936747520

約数和(自身を除く): 994573634

約数列:

[1, 2, 139, 278, 1571, 3142, 4447, 8894, 218369, 436738, 618133, 1236266, 6986237, 13972474, 971086943, 1942173886]

約数ペア:

[(1, 1942173886), (2, 971086943), (139, 13972474), (278, 6986237), (1571, 1236266), (3142, 618133), (4447, 436738), (8894, 218369)]