431063102

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 689677632

約数和(自身を除く): 258614530

約数列:

[1, 2, 23, 46, 73, 137, 146, 274, 937, 1679, 1874, 3151, 3358, 6302, 10001, 20002, 21551, 43102, 68401, 128369, 136802, 230023, 256738, 460046, 1573223, 2952487, 3146446, 5904974, 9370937, 18741874, 215531551, 431063102]

約数ペア:

[(1, 431063102), (2, 215531551), (23, 18741874), (46, 9370937), (73, 5904974), (137, 3146446), (146, 2952487), (274, 1573223), (937, 460046), (1679, 256738), (1874, 230023), (3151, 136802), (3358, 128369), (6302, 68401), (10001, 43102), (20002, 21551)]