20084566276

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{106649}}^1$

素因数の和:106788

約数の個数: 36

約数和(自身を含む): 37155793500

約数和(自身を除く): 17071227224

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 529, 1058, 2047, 2116, 4094, 8188, 47081, 94162, 106649, 188324, 213298, 426596, 2452927, 4905854, 9491761, 9811708, 18983522, 37967044, 56417321, 112834642, 218310503, 225669284, 436621006, 873242012, 5021141569, 10042283138, 20084566276]

約数ペア:

[(1, 20084566276), (2, 10042283138), (4, 5021141569), (23, 873242012), (46, 436621006), (89, 225669284), (92, 218310503), (178, 112834642), (356, 56417321), (529, 37967044), (1058, 18983522), (2047, 9811708), (2116, 9491761), (4094, 4905854), (8188, 2452927), (47081, 426596), (94162, 213298), (106649, 188324)]