2009552182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{44623}}^1$

素因数の和:44748

約数の個数: 32

約数和(自身を含む): 3469962240

約数和(自身を除く): 1460410058

約数列:

[1, 2, 11, 22, 23, 46, 89, 178, 253, 506, 979, 1958, 2047, 4094, 22517, 44623, 45034, 89246, 490853, 981706, 1026329, 2052658, 3971447, 7942894, 11289619, 22579238, 43685917, 87371834, 91343281, 182686562, 1004776091, 2009552182]

約数ペア:

[(1, 2009552182), (2, 1004776091), (11, 182686562), (22, 91343281), (23, 87371834), (46, 43685917), (89, 22579238), (178, 11289619), (253, 7942894), (506, 3971447), (979, 2052658), (1958, 1026329), (2047, 981706), (4094, 490853), (22517, 89246), (44623, 45034)]