946031906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{1861}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 1521894528

約数和(自身を除く): 575862622

約数列:

[1, 2, 23, 43, 46, 86, 257, 514, 989, 1861, 1978, 3722, 5911, 11051, 11822, 22102, 42803, 80023, 85606, 160046, 254173, 478277, 508346, 956554, 1840529, 3681058, 11000371, 20565911, 22000742, 41131822, 473015953, 946031906]

約数ペア:

[(1, 946031906), (2, 473015953), (23, 41131822), (43, 22000742), (46, 20565911), (86, 11000371), (257, 3681058), (514, 1840529), (989, 956554), (1861, 508346), (1978, 478277), (3722, 254173), (5911, 160046), (11051, 85606), (11822, 80023), (22102, 42803)]